2114 lines
66 KiB
C
2114 lines
66 KiB
C
/*
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* net.c
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*
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* Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005 Red Hat, Inc.
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* 2006, 2007, 2008, 2009
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Author(s): David Cantrell <dcantrell@redhat.com>
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*/
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#include <netdb.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/ioctl.h>
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#include <sys/socket.h>
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#include <sys/utsname.h>
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#include <arpa/inet.h>
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#include <errno.h>
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#include <resolv.h>
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#include <net/if.h>
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#include <newt.h>
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#include <stdlib.h>
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#include <string.h>
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#include <strings.h>
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#include <unistd.h>
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#include <glib.h>
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#include <NetworkManager.h>
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#include <nm-client.h>
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#include "../isys/isys.h"
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#include "../isys/ethtool.h"
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#include "../isys/iface.h"
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#include "../isys/str.h"
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#include "lang.h"
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#include "loader.h"
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#include "loadermisc.h"
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#include "log.h"
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#include "method.h"
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#include "net.h"
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#include "windows.h"
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#include "ibft.h"
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/* boot flags */
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extern uint64_t flags;
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/**
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* Callback function for the CIDR entry boxes on the manual TCP/IP
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* configuration window.
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*
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* @param co The entry field that triggered the callback.
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* @param dptr Pointer to intfconfig_s data structure for this field.
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* @see intfconfig_s
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*/
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static void cidrCallback(newtComponent co, void * dptr) {
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struct intfconfig_s * data = dptr;
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int cidr, upper = 0;
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struct in_addr addr;
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if (co == data->cidr4Entry) {
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if (data->cidr4 == NULL && data->ipv4 == NULL)
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return;
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if (inet_pton(AF_INET, data->cidr4, &addr) >= 1)
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return;
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errno = 0;
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cidr = strtol(data->cidr4, NULL, 10);
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if ((errno == ERANGE && (cidr == LONG_MIN || cidr == LONG_MAX)) ||
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(errno != 0 && cidr == 0)) {
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logMessage(ERROR, "%s: %d: %m", __func__, __LINE__);
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abort();
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}
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if (strcmp(data->ipv4, ""))
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upper = 32;
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#ifdef ENABLE_IPV6
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} else if (co == data->cidr6Entry) {
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if (data->cidr6 == NULL && data->ipv6 == NULL)
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return;
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errno = 0;
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cidr = strtol(data->cidr6, NULL, 10);
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if ((errno == ERANGE && (cidr == LONG_MIN || cidr == LONG_MAX)) ||
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(errno != 0 && cidr == 0)) {
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logMessage(ERROR, "%s: %d: %m", __func__, __LINE__);
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abort();
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}
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if (strcmp(data->ipv6, ""))
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upper = 128;
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#endif
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}
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if (upper != 0) {
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if (cidr < 1 || cidr > upper) {
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newtWinMessage(_("Invalid Prefix"), _("Retry"),
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_("Prefix must be between 1 and 32 "
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"for IPv4 networks or between 1 and 128 "
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"for IPv6 networks"));
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}
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}
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}
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static void ipCallback(newtComponent co, void * dptr) {
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int i;
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char *buf, *octet;
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struct intfconfig_s * data = dptr;
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if (co == data->ipv4Entry) {
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/* do we need to guess a netmask for the user? */
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if (data->cidr4 == NULL && data->ipv4 != NULL) {
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buf = strdup(data->ipv4);
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octet = strtok(buf, ".");
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errno = 0;
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i = strtol(octet, NULL, 10);
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if ((errno == ERANGE && (i == LONG_MIN || i == LONG_MAX)) ||
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(errno != 0 && i == 0)) {
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logMessage(ERROR, "%s: %d: %m", __func__, __LINE__);
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abort();
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}
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free(buf);
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free(octet);
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if (i >= 0 && i <= 127)
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newtEntrySet(data->cidr4Entry, "8", 1);
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else if (i >= 128 && i <= 191)
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newtEntrySet(data->cidr4Entry, "16", 1);
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else if (i >= 192 && i <= 222)
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newtEntrySet(data->cidr4Entry, "24", 1);
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}
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return;
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#ifdef ENABLE_IPV6
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} else if (co == data->ipv6Entry) {
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/* users must provide a mask, we can't guess for ipv6 */
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return;
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#endif
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}
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}
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static void setMethodSensitivity(void *dptr, int radio_button_count) {
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int i = 0;
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for (i = 0; i < radio_button_count; i++) {
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newtCheckboxSetFlags(*((newtComponent *) dptr), NEWT_FLAG_DISABLED,
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NEWT_FLAGS_TOGGLE);
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dptr += sizeof (newtComponent);
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}
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return;
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}
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static void v4MethodCallback(newtComponent co, void *dptr) {
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setMethodSensitivity(dptr, 2);
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return;
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}
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#ifdef ENABLE_IPV6
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static void v6MethodCallback(newtComponent co, void *dptr) {
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setMethodSensitivity(dptr, 3);
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return;
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}
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#endif
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static void parseEthtoolSettings(struct loaderData_s * loaderData) {
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char * option, * buf;
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ethtool_duplex duplex = ETHTOOL_DUPLEX_UNSPEC;
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ethtool_speed speed = ETHTOOL_SPEED_UNSPEC;
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buf = strdup(loaderData->ethtool);
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option = strtok(buf, " ");
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while (option) {
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if (option[strlen(option) - 1] == '\"')
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option[strlen(option) - 1] = '\0';
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if (option[0] == '\"')
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option++;
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if (!strncmp(option, "duplex", 6)) {
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if (!strncmp(option + 7, "full", 4))
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duplex = ETHTOOL_DUPLEX_FULL;
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else if (!strncmp(option + 7, "half", 4))
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duplex = ETHTOOL_DUPLEX_HALF;
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else
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logMessage(WARNING, "Unknown duplex setting: %s", option + 7);
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option = strtok(NULL, " ");
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} else if (!strncmp("speed", option, 5)) {
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if (!strncmp(option + 6, "1000", 4))
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speed = ETHTOOL_SPEED_1000;
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else if (!strncmp(option + 6, "100", 3))
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speed = ETHTOOL_SPEED_100;
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else if (!strncmp(option + 6, "10", 2))
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speed = ETHTOOL_SPEED_10;
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else
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logMessage(WARNING, "Unknown speed setting: %s", option + 6);
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option = strtok(NULL, " ");
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} else {
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logMessage(WARNING, "Unknown ethtool setting: %s", option);
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}
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option = strtok(NULL, " ");
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}
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setEthtoolSettings(loaderData->netDev, speed, duplex);
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free(buf);
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}
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/* given loader data from kickstart, populate network configuration struct */
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void setupIfaceStruct(iface_t * iface, struct loaderData_s * loaderData) {
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struct in_addr addr;
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struct in6_addr addr6;
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char * c;
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memset(&addr, 0, sizeof(addr));
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memset(&addr6, 0, sizeof(addr6));
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if (loaderData->ethtool) {
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parseEthtoolSettings(loaderData);
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}
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if (loaderData->netCls_set) {
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iface->vendorclass = loaderData->netCls;
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} else {
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iface->vendorclass = NULL;
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}
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if (loaderData->ipinfo_set && loaderData->ipv4 != NULL) {
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/* this is iBFT configured device */
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if (!strncmp(loaderData->ipv4, "ibft", 4)) {
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char *devmacaddr = iface_mac2str(loaderData->netDev);
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iface->ipv4method = IPV4_IBFT_METHOD;
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iface->isiBFT = 1;
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/* Problems with getting the info from iBFT or iBFT uses dhcp*/
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if(!devmacaddr || !ibft_present()){
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iface->ipv4method = IPV4_DHCP_METHOD;
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logMessage(INFO, "iBFT is not present");
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}
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/* MAC address doesn't match */
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else if(strcasecmp(ibft_iface_mac(), devmacaddr)){
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iface->ipv4method = IPV4_DHCP_METHOD;
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logMessage(INFO, "iBFT doesn't know what NIC to use - falling back to DHCP");
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}
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else if(ibft_iface_dhcp()){
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iface->ipv4method = IPV4_IBFT_DHCP_METHOD;
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logMessage(INFO, "iBFT is configured to use DHCP");
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}
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if(devmacaddr) free(devmacaddr);
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}
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/* this is how we specify dhcp */
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else if (!strncmp(loaderData->ipv4, "dhcp", 4)) {
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iface->dhcptimeout = loaderData->dhcpTimeout;
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iface->ipv4method = IPV4_DHCP_METHOD;
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} else if (inet_pton(AF_INET, loaderData->ipv4, &addr) >= 1) {
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iface->ipaddr.s_addr = addr.s_addr;
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iface->ipv4method = IPV4_MANUAL_METHOD;
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} else { /* invalid ip information, disable the setting of ip info */
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loaderData->ipinfo_set = 0;
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iface->ipv4method = 0;
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loaderData->ipv4 = NULL;
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}
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}
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if (loaderData->netmask != NULL) {
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if (inet_pton(AF_INET, loaderData->netmask, &iface->netmask) <= 0) {
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logMessage(ERROR, "%s (%d): %s", __func__, __LINE__,
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strerror(errno));
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}
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}
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if (loaderData->gateway != NULL) {
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if (inet_pton(AF_INET, loaderData->gateway, &iface->gateway) <= 0) {
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logMessage(ERROR, "%s (%d): %s", __func__, __LINE__,
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strerror(errno));
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}
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}
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#ifdef ENABLE_IPV6
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if (loaderData->ipv6info_set && loaderData->ipv6 != NULL) {
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if (!strncmp(loaderData->ipv6, "dhcp", 4)) {
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iface->ipv6method = IPV6_DHCP_METHOD;
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} else if (!strncmp(loaderData->ipv6, "auto", 4)) {
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iface->ipv6method = IPV6_AUTO_METHOD;
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} else if (inet_pton(AF_INET6, loaderData->ipv6, &addr6) >= 1) {
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memcpy(&iface->ip6addr, &addr6, sizeof(struct in6_addr));
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iface->ipv6method = IPV6_MANUAL_METHOD;
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} else {
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iface->ipv6method = 0;
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loaderData->ipv6info_set = 0;
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loaderData->ipv6 = NULL;
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}
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}
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if (loaderData->gateway6 != NULL) {
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if (inet_pton(AF_INET6, loaderData->gateway6, &iface->gateway6) <= 0) {
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logMessage(ERROR, "%s (%d): %s", __func__, __LINE__,
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strerror(errno));
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}
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}
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#endif
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/* iBFT configured DNS */
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if(iface->ipv4method == IPV4_IBFT_METHOD){
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if(iface->numdns<MAXNS){
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if(ibft_iface_dns1() && inet_pton(AF_INET, ibft_iface_dns1(), &addr)>=1){
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iface->dns[iface->numdns] = strdup(ibft_iface_dns1());
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iface->numdns++;
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logMessage(INFO, "adding iBFT dns server %s", ibft_iface_dns1());
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}
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}
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if(iface->numdns<MAXNS){
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if(ibft_iface_dns2() && inet_pton(AF_INET, ibft_iface_dns2(), &addr)>=1){
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iface->dns[iface->numdns] = strdup(ibft_iface_dns2());
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iface->numdns++;
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logMessage(INFO, "adding iBFT dns server %s", ibft_iface_dns2());
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}
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}
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}
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if (loaderData->dns) {
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char * buf;
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char ret[INET6_ADDRSTRLEN+1];
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buf = strdup(loaderData->dns);
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/* Scan the dns parameter for multiple comma-separated IP addresses */
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c = strtok(buf, ",");
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while ((iface->numdns < MAXNS) && (c != NULL)) {
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if (inet_pton(AF_INET, c, &addr) >= 1) {
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iface->dns[iface->numdns] = strdup(c);
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iface->numdns++;
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if (inet_ntop(AF_INET, &addr, ret, INET_ADDRSTRLEN) == NULL) {
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logMessage(ERROR, "%s (%d): %s", __func__, __LINE__, strerror(errno));
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} else {
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logMessage(DEBUGLVL, "adding dns4 %s", ret);
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c = strtok(NULL, ",");
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}
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} else if (inet_pton(AF_INET6, c, &addr6) >= 1) {
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iface->dns[iface->numdns] = strdup(c);
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iface->numdns++;
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if (inet_ntop(AF_INET6, &addr6, ret, INET6_ADDRSTRLEN) == NULL) {
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logMessage(ERROR, "%s (%d): %s", __func__, __LINE__, strerror(errno));
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} else {
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logMessage(DEBUGLVL, "adding dns6 %s", ret);
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c = strtok(NULL, ",");
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}
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}
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}
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logMessage(INFO, "dnsservers is %s", loaderData->dns);
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}
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if (loaderData->hostname) {
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logMessage(INFO, "setting specified hostname of %s",
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loaderData->hostname);
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iface->hostname = strdup(loaderData->hostname);
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}
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if (loaderData->mtu) {
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iface->mtu = loaderData->mtu;
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}
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if (loaderData->peerid) {
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iface->peerid = strdup(loaderData->peerid);
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}
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if (loaderData->subchannels) {
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iface->subchannels = strdup(loaderData->subchannels);
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}
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if (loaderData->ctcprot) {
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iface->ctcprot = strdup(loaderData->ctcprot);
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}
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if (loaderData->portname) {
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iface->portname = strdup(loaderData->portname);
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}
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if (loaderData->nettype) {
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iface->nettype = strdup(loaderData->nettype);
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}
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if (loaderData->ethtool) {
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parseEthtoolSettings(loaderData);
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}
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if (loaderData->layer2) {
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iface->layer2 = strdup(loaderData->layer2);
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}
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if (loaderData->portno) {
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iface->portno = strdup(loaderData->portno);
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}
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if (loaderData->noDns) {
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iface->flags |= IFACE_FLAGS_NO_WRITE_RESOLV_CONF;
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}
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iface->dhcptimeout = loaderData->dhcpTimeout;
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return;
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}
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int readNetConfig(char * device, iface_t * iface,
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char * dhcpclass, int methodNum) {
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int err;
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int ret;
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int i = 0;
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struct netconfopts opts;
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struct in_addr addr;
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struct intfconfig_s ipcomps;
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/* ipcomps contains the user interface components */
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ipcomps.ipv4 = NULL;
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ipcomps.cidr4 = NULL;
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ipcomps.gw = NULL;
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#ifdef ENABLE_IPV6
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ipcomps.ipv6 = NULL;
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ipcomps.cidr6 = NULL;
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ipcomps.gw6 = NULL;
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#endif
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ipcomps.ns = NULL;
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/* init opts */
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opts.ipv4Choice = 0;
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#ifdef ENABLE_IPV6
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opts.ipv6Choice = 0;
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#endif
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/* JKFIXME: we really need a way to override this and be able to change
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* our network config */
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if (!FL_ASKNETWORK(flags) &&
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((iface->ipv4method > IPV4_UNUSED_METHOD) ||
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(iface->ipv6method > IPV4_UNUSED_METHOD))) {
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logMessage(INFO, "doing kickstart... setting it up");
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err = writeEnabledNetInfo(iface);
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if (err) {
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logMessage(ERROR, "failed to write %s data for %s (%d)",
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SYSCONFIG_PATH, iface->device, err);
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return LOADER_BACK;
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}
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i = get_connection(iface);
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newtPopWindow();
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if (i > 0) {
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if (FL_CMDLINE(flags)) {
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fprintf(stderr, _("There was an error configuring your network "
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"interface."));
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fprintf(stderr, _("\nThis cannot be corrected in cmdline mode.\n"
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"Halting.\n"));
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exit(1);
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}
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newtWinMessage(_("Network Error"), _("Retry"),
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_("There was an error configuring your network "
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"interface."));
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return LOADER_BACK;
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}
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return LOADER_NOOP;
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}
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/* dhcp/manual network configuration loop */
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i = 1;
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while (i == 1) {
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ret = configureTCPIP(device, iface, &opts, methodNum);
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if (ret == LOADER_NOOP) {
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/* dhcp selected, proceed */
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i = 0;
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} else if (ret == LOADER_OK) {
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/* do manual configuration */
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ret = manualNetConfig(device, iface, &ipcomps, &opts);
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if (ret == LOADER_BACK) {
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continue;
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} else if (ret == LOADER_OK) {
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i = 0;
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|
}
|
|
} else if (ret == LOADER_BACK) {
|
|
return LOADER_BACK;
|
|
}
|
|
}
|
|
|
|
/* calculate any missing IPv4 pieces */
|
|
if (opts.ipv4Choice == '*') {
|
|
memset(&addr, 0, sizeof(addr));
|
|
addr.s_addr = (iface->ipaddr.s_addr) & (iface->netmask.s_addr);
|
|
|
|
if (iface->broadcast.s_addr == 0) {
|
|
iface->broadcast.s_addr = addr.s_addr | ~(iface->netmask.s_addr);
|
|
}
|
|
}
|
|
|
|
/* bring up the interface */
|
|
err = writeEnabledNetInfo(iface);
|
|
if (err) {
|
|
logMessage(ERROR, "failed to write %s data for %s (%d)",
|
|
SYSCONFIG_PATH, iface->device, err);
|
|
iface->ipv4method = IPV4_UNUSED_METHOD;
|
|
iface->ipv6method = IPV6_UNUSED_METHOD;
|
|
return LOADER_BACK;
|
|
}
|
|
|
|
i = get_connection(iface);
|
|
newtPopWindow();
|
|
|
|
if (i > 0) {
|
|
newtWinMessage(_("Network Error"), _("Retry"),
|
|
_("There was an error configuring your network "
|
|
"interface."));
|
|
iface->ipv4method = IPV4_UNUSED_METHOD;
|
|
iface->ipv6method = IPV6_UNUSED_METHOD;
|
|
return LOADER_ERROR;
|
|
}
|
|
|
|
return LOADER_OK;
|
|
}
|
|
|
|
int configureTCPIP(char * device, iface_t * iface,
|
|
struct netconfopts * opts, int methodNum) {
|
|
int i = 0, z = 0, skipForm = 0, ret;
|
|
newtComponent f, okay, back, answer;
|
|
newtComponent ipv4Checkbox, v4Method[2];
|
|
#ifdef ENABLE_IPV6
|
|
newtComponent ipv6Checkbox, v6Method[3];
|
|
#endif
|
|
newtGrid grid, checkgrid, buttons;
|
|
|
|
/* UI WINDOW 1: ask for ipv4 choice, ipv6 choice, and conf methods */
|
|
|
|
/* IPv4 checkbox */
|
|
if (!opts->ipv4Choice) {
|
|
if (FL_NOIPV4(flags) && !FL_IP_PARAM(flags))
|
|
opts->ipv4Choice = ' ';
|
|
else
|
|
opts->ipv4Choice = '*';
|
|
}
|
|
|
|
ipv4Checkbox = newtCheckbox(-1, -1, _("Enable IPv4 support"),
|
|
opts->ipv4Choice, NULL, &(opts->ipv4Choice));
|
|
v4Method[0] = newtRadiobutton(-1, -1, DHCP_METHOD_STR, 1, NULL);
|
|
v4Method[1] = newtRadiobutton(-1, -1, MANUAL_METHOD_STR, 0, v4Method[0]);
|
|
|
|
#ifdef ENABLE_IPV6
|
|
/* IPv6 checkbox */
|
|
if (!opts->ipv6Choice) {
|
|
if (FL_NOIPV6(flags) && !FL_IPV6_PARAM(flags))
|
|
opts->ipv6Choice = ' ';
|
|
else
|
|
opts->ipv6Choice = '*';
|
|
}
|
|
|
|
ipv6Checkbox = newtCheckbox(-1, -1, _("Enable IPv6 support"),
|
|
opts->ipv6Choice, NULL, &(opts->ipv6Choice));
|
|
v6Method[0] = newtRadiobutton(-1, -1, AUTO_METHOD_STR, 1, NULL);
|
|
v6Method[1] = newtRadiobutton(-1, -1, DHCPV6_METHOD_STR, 0, v6Method[0]);
|
|
v6Method[2] = newtRadiobutton(-1, -1, MANUAL_METHOD_STR, 0, v6Method[1]);
|
|
#endif
|
|
|
|
/* button bar at the bottom of the window */
|
|
buttons = newtButtonBar(_("OK"), &okay, _("Back"), &back, NULL);
|
|
|
|
/* checkgrid contains the toggle options for net configuration */
|
|
#ifdef ENABLE_IPV6
|
|
checkgrid = newtCreateGrid(1, 8);
|
|
#else
|
|
checkgrid = newtCreateGrid(1, 3);
|
|
#endif
|
|
|
|
newtGridSetField(checkgrid, 0, 0, NEWT_GRID_COMPONENT, ipv4Checkbox,
|
|
0, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
|
|
for (i = 1; i < 3; i++)
|
|
newtGridSetField(checkgrid, 0, i, NEWT_GRID_COMPONENT, v4Method[i-1],
|
|
7, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
|
|
|
|
#ifdef ENABLE_IPV6
|
|
newtGridSetField(checkgrid, 0, 4, NEWT_GRID_COMPONENT, ipv6Checkbox,
|
|
0, 1, 0, 0, NEWT_ANCHOR_LEFT, 0);
|
|
for (i = 5; i < 8; i++)
|
|
newtGridSetField(checkgrid, 0, i, NEWT_GRID_COMPONENT, v6Method[i-5],
|
|
7, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
|
|
#endif
|
|
|
|
/* main window layout */
|
|
grid = newtCreateGrid(1, 2);
|
|
newtGridSetField(grid, 0, 0, NEWT_GRID_SUBGRID, checkgrid,
|
|
0, 0, 0, 1, 0, 0);
|
|
newtGridSetField(grid, 0, 1, NEWT_GRID_SUBGRID, buttons,
|
|
0, 0, 0, 0, 0, NEWT_GRID_FLAG_GROWX);
|
|
|
|
f = newtForm(NULL, NULL, 0);
|
|
newtGridAddComponentsToForm(grid, f, 1);
|
|
newtGridWrappedWindow(grid, _("Configure TCP/IP"));
|
|
newtGridFree(grid, 1);
|
|
|
|
/* callbacks */
|
|
newtComponentAddCallback(ipv4Checkbox, v4MethodCallback, &v4Method);
|
|
#ifdef ENABLE_IPV6
|
|
newtComponentAddCallback(ipv6Checkbox, v6MethodCallback, &v6Method);
|
|
#endif
|
|
|
|
/* match radio button sensitivity to initial checkbox choices */
|
|
if (opts->ipv4Choice == ' ')
|
|
setMethodSensitivity(&v4Method, 2);
|
|
|
|
#ifdef ENABLE_IPV6
|
|
if (opts->ipv6Choice == ' ')
|
|
setMethodSensitivity(&v6Method, 3);
|
|
#endif
|
|
|
|
#ifdef ENABLE_IPV6
|
|
/* If the user provided any of the following boot paramters, skip
|
|
* prompting for network configuration information:
|
|
* ip=<val> ipv6=<val>
|
|
* noipv4 noipv6
|
|
* ip=<val> noipv6
|
|
* ipv6=<val> noipv4
|
|
*/
|
|
if ((FL_IP_PARAM(flags) && FL_IPV6_PARAM(flags)) ||
|
|
(FL_IP_PARAM(flags) && FL_NOIPV6(flags)) ||
|
|
(FL_IPV6_PARAM(flags) && FL_NOIPV4(flags)) ||
|
|
(FL_NOIPV4(flags) && FL_NOIPV6(flags))) {
|
|
skipForm = 1;
|
|
newtPopWindow();
|
|
}
|
|
#else
|
|
if (FL_IP_PARAM(flags) || FL_NOIPV4(flags)) {
|
|
skipForm = 1;
|
|
newtPopWindow();
|
|
}
|
|
#endif
|
|
|
|
/* run the form */
|
|
do {
|
|
if (!skipForm) {
|
|
answer = newtRunForm(f);
|
|
|
|
if (answer == back) {
|
|
newtFormDestroy(f);
|
|
newtPopWindow();
|
|
return LOADER_BACK;
|
|
}
|
|
|
|
/* need at least one stack */
|
|
#ifdef ENABLE_IPV6
|
|
if (opts->ipv4Choice == ' ' && opts->ipv6Choice == ' ') {
|
|
#else
|
|
if (opts->ipv4Choice == ' ') {
|
|
#endif
|
|
newtWinMessage(_("Missing Protocol"), _("Retry"),
|
|
_("You must select at least one protocol (IPv4 "
|
|
"or IPv6)."));
|
|
continue;
|
|
}
|
|
|
|
/* NFS only works over IPv4 */
|
|
if (opts->ipv4Choice == ' ' && methodNum == METHOD_NFS) {
|
|
newtWinMessage(_("IPv4 Needed for NFS"), _("Retry"),
|
|
_("NFS installation method requires IPv4 support."));
|
|
continue;
|
|
}
|
|
}
|
|
|
|
/* what TCP/IP stacks do we use? what conf methods? */
|
|
if (opts->ipv4Choice == '*') {
|
|
flags &= ~LOADER_FLAGS_NOIPV4;
|
|
for (z = IPV4_FIRST_METHOD; z <= IPV4_LAST_METHOD; z++)
|
|
if (newtRadioGetCurrent(v4Method[0]) == v4Method[z-1])
|
|
iface->ipv4method = z;
|
|
} else {
|
|
flags |= LOADER_FLAGS_NOIPV4;
|
|
}
|
|
|
|
#ifdef ENABLE_IPV6
|
|
if (opts->ipv6Choice == '*') {
|
|
flags &= ~LOADER_FLAGS_NOIPV6;
|
|
for (z = IPV6_FIRST_METHOD; z <= IPV6_LAST_METHOD; z++)
|
|
if (newtRadioGetCurrent(v6Method[0]) == v6Method[z-1])
|
|
iface->ipv6method = z;
|
|
} else {
|
|
flags |= LOADER_FLAGS_NOIPV6;
|
|
}
|
|
#endif
|
|
|
|
/* do interface configuration (call DHCP here, or return for manual) */
|
|
#ifdef ENABLE_IPV6
|
|
if ((!FL_NOIPV4(flags) && iface->ipv4method == IPV4_DHCP_METHOD) ||
|
|
(!FL_NOIPV6(flags) && (iface->ipv6method == IPV6_AUTO_METHOD ||
|
|
iface->ipv6method == IPV6_DHCP_METHOD))) {
|
|
#else
|
|
if (!FL_NOIPV4(flags) && iface->ipv4method == IPV4_DHCP_METHOD) {
|
|
#endif
|
|
/* DHCP selected, exit the loop */
|
|
ret = LOADER_NOOP;
|
|
i = 1;
|
|
#ifdef ENABLE_IPV6
|
|
} else if ((!FL_NOIPV4(flags) && iface->ipv4method == IPV4_MANUAL_METHOD) ||
|
|
(!FL_NOIPV6(flags) && iface->ipv6method == IPV6_MANUAL_METHOD)) {
|
|
#else
|
|
} else if (!FL_NOIPV4(flags) && iface->ipv4method == IPV4_MANUAL_METHOD) {
|
|
#endif
|
|
|
|
/* manual IP configuration selected */
|
|
ret = LOADER_OK;
|
|
i = 1;
|
|
}
|
|
} while (i != 1);
|
|
|
|
newtFormDestroy(f);
|
|
newtPopWindow();
|
|
return ret;
|
|
}
|
|
|
|
int manualNetConfig(char * device, iface_t * iface,
|
|
struct intfconfig_s * ipcomps, struct netconfopts * opts) {
|
|
int i, rows, pos, cidr, have[2], stack[2];
|
|
char *buf = NULL;
|
|
char ret[48];
|
|
struct in_addr addr;
|
|
#ifdef ENABLE_IPV6
|
|
struct in6_addr addr6;
|
|
int prefix;
|
|
#endif
|
|
struct in_addr *tmpaddr = NULL;
|
|
newtComponent f, okay, back, answer;
|
|
newtGrid egrid = NULL;
|
|
newtGrid qgrid = NULL;
|
|
#ifdef ENABLE_IPV6
|
|
newtGrid rgrid = NULL;
|
|
#endif
|
|
newtGrid buttons, grid;
|
|
newtComponent text = NULL;
|
|
|
|
memset(ret, '\0', INET6_ADDRSTRLEN+1);
|
|
|
|
/* so we don't perform this test over and over */
|
|
stack[IPV4] = opts->ipv4Choice == '*' &&
|
|
iface->ipv4method == IPV4_MANUAL_METHOD;
|
|
#ifdef ENABLE_IPV6
|
|
stack[IPV6] = opts->ipv6Choice == '*' &&
|
|
iface->ipv6method == IPV6_MANUAL_METHOD;
|
|
#endif
|
|
|
|
/* UI WINDOW 2 (optional): manual IP config for non-DHCP installs */
|
|
rows = 2;
|
|
for (i = 0; i < 2; i++) {
|
|
if (stack[i]) {
|
|
rows++;
|
|
}
|
|
}
|
|
egrid = newtCreateGrid(4, rows);
|
|
|
|
pos = 0;
|
|
|
|
/* IPv4 entry items */
|
|
if (stack[IPV4]) {
|
|
newtGridSetField(egrid, 0, pos, NEWT_GRID_COMPONENT,
|
|
newtLabel(-1, -1, _("IPv4 address:")),
|
|
0, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
|
|
|
|
ipcomps->ipv4Entry = newtEntry(-1, -1, NULL, 16, &ipcomps->ipv4, 0);
|
|
ipcomps->cidr4Entry = newtEntry(-1, -1, NULL, 16, &ipcomps->cidr4, 0);
|
|
|
|
/* use a nested grid for ipv4 addr & netmask */
|
|
qgrid = newtCreateGrid(3, 1);
|
|
|
|
newtGridSetField(qgrid, 0, 0, NEWT_GRID_COMPONENT,
|
|
ipcomps->ipv4Entry, 1, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
|
|
newtGridSetField(qgrid, 1, 0, NEWT_GRID_COMPONENT,
|
|
newtLabel(-1, -1, _("/")),
|
|
1, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
|
|
newtGridSetField(qgrid, 2, 0, NEWT_GRID_COMPONENT,
|
|
ipcomps->cidr4Entry, 1, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
|
|
|
|
newtGridSetField(egrid, 1, pos, NEWT_GRID_SUBGRID, qgrid,
|
|
0, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
|
|
|
|
newtComponentAddCallback(ipcomps->ipv4Entry, ipCallback, ipcomps);
|
|
newtComponentAddCallback(ipcomps->cidr4Entry, cidrCallback, ipcomps);
|
|
|
|
/* populate fields if we have data already */
|
|
if (iface_have_in_addr(&iface->ipaddr)) {
|
|
if (inet_ntop(AF_INET, &iface->ipaddr, ret,
|
|
INET_ADDRSTRLEN) == NULL) {
|
|
logMessage(ERROR, "%s (%d): %s", __func__, __LINE__,
|
|
strerror(errno));
|
|
}
|
|
} else if (iface_have_in_addr(&iface->ipaddr)) {
|
|
if (inet_ntop(AF_INET, &iface->ipaddr, ret,
|
|
INET_ADDRSTRLEN) == NULL) {
|
|
logMessage(ERROR, "%s (%d): %s", __func__, __LINE__,
|
|
strerror(errno));
|
|
}
|
|
}
|
|
|
|
if (*ret) {
|
|
newtEntrySet(ipcomps->ipv4Entry, ret, 1);
|
|
}
|
|
|
|
if (iface_have_in_addr(&iface->netmask)) {
|
|
if (inet_ntop(AF_INET, &iface->netmask, ret,
|
|
INET_ADDRSTRLEN) == NULL) {
|
|
logMessage(ERROR, "%s (%d): %s", __func__, __LINE__,
|
|
strerror(errno));
|
|
}
|
|
} else if (iface_have_in_addr(&iface->netmask)) {
|
|
if (inet_ntop(AF_INET, &iface->netmask, ret,
|
|
INET_ADDRSTRLEN) == NULL) {
|
|
logMessage(ERROR, "%s (%d): %s", __func__, __LINE__,
|
|
strerror(errno));
|
|
}
|
|
}
|
|
|
|
if (*ret) {
|
|
newtEntrySet(ipcomps->cidr4Entry, ret, 1);
|
|
}
|
|
|
|
pos++;
|
|
}
|
|
|
|
#ifdef ENABLE_IPV6
|
|
/* IPv6 entry items */
|
|
if (stack[IPV6]) {
|
|
newtGridSetField(egrid, 0, pos, NEWT_GRID_COMPONENT,
|
|
newtLabel(-1, -1, _("IPv6 address:")),
|
|
0, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
|
|
|
|
ipcomps->ipv6Entry = newtEntry(-1, -1, NULL, 41, &ipcomps->ipv6, 0);
|
|
ipcomps->cidr6Entry = newtEntry(-1, -1, NULL, 4, &ipcomps->cidr6, 0);
|
|
|
|
/* use a nested grid for ipv6 addr & netmask */
|
|
rgrid = newtCreateGrid(3, 1);
|
|
|
|
newtGridSetField(rgrid, 0, 0, NEWT_GRID_COMPONENT,
|
|
ipcomps->ipv6Entry, 1, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
|
|
newtGridSetField(rgrid, 1, 0, NEWT_GRID_COMPONENT,
|
|
newtLabel(-1, -1, _("/")),
|
|
1, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
|
|
newtGridSetField(rgrid, 2, 0, NEWT_GRID_COMPONENT,
|
|
ipcomps->cidr6Entry, 1, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
|
|
|
|
newtGridSetField(egrid, 1, pos, NEWT_GRID_SUBGRID, rgrid,
|
|
0, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
|
|
|
|
newtComponentAddCallback(ipcomps->ipv6Entry, ipCallback, ipcomps);
|
|
newtComponentAddCallback(ipcomps->cidr6Entry, cidrCallback, ipcomps);
|
|
|
|
/* populate fields if we have data already */
|
|
if (iface_have_in6_addr(&iface->ip6addr)) {
|
|
if (inet_ntop(AF_INET6, &iface->ip6addr, ret,
|
|
INET6_ADDRSTRLEN) == NULL) {
|
|
logMessage(ERROR, "%s (%d): %s", __func__, __LINE__,
|
|
strerror(errno));
|
|
}
|
|
} else if (iface_have_in6_addr(&iface->ip6addr)) {
|
|
if (inet_ntop(AF_INET6, &iface->ip6addr, ret,
|
|
INET6_ADDRSTRLEN) == NULL) {
|
|
logMessage(ERROR, "%s (%d): %s", __func__, __LINE__,
|
|
strerror(errno));
|
|
}
|
|
}
|
|
|
|
if (*ret) {
|
|
newtEntrySet(ipcomps->ipv6Entry, ret, 1);
|
|
}
|
|
|
|
if (iface->ip6prefix) {
|
|
if (asprintf(&buf, "%d", iface->ip6prefix) == -1) {
|
|
buf = NULL;
|
|
}
|
|
} else if (iface->ip6prefix) {
|
|
if (asprintf(&buf, "%d", iface->ip6prefix) == -1) {
|
|
buf = NULL;
|
|
}
|
|
}
|
|
|
|
if (buf != NULL) {
|
|
newtEntrySet(ipcomps->cidr6Entry, buf, 1);
|
|
free(buf);
|
|
}
|
|
|
|
pos++;
|
|
}
|
|
#endif
|
|
|
|
/* common entry items */
|
|
ipcomps->gwEntry = newtEntry(-1, -1, NULL, 41, &ipcomps->gw, 0);
|
|
ipcomps->nsEntry = newtEntry(-1, -1, NULL, 41, &ipcomps->ns, 0);
|
|
|
|
newtGridSetField(egrid, 0, pos, NEWT_GRID_COMPONENT,
|
|
newtLabel(-1, -1, _("Gateway:")),
|
|
0, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
|
|
newtGridSetField(egrid, 1, pos, NEWT_GRID_COMPONENT,
|
|
ipcomps->gwEntry, 1, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
|
|
|
|
pos++;
|
|
|
|
newtGridSetField(egrid, 0, pos, NEWT_GRID_COMPONENT,
|
|
newtLabel(-1, -1, _("Name Server:")),
|
|
0, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
|
|
newtGridSetField(egrid, 1, pos, NEWT_GRID_COMPONENT,
|
|
ipcomps->nsEntry, 1, 0, 0, 0, NEWT_ANCHOR_LEFT, 0);
|
|
|
|
if (iface_have_in_addr(&iface->gateway)) {
|
|
if (inet_ntop(AF_INET, &iface->gateway, ret,
|
|
INET_ADDRSTRLEN) == NULL) {
|
|
logMessage(ERROR, "%s (%d): %s", __func__, __LINE__,
|
|
strerror(errno));
|
|
} else {
|
|
newtEntrySet(ipcomps->gwEntry, ret, 1);
|
|
}
|
|
} else if (iface_have_in6_addr(&iface->gateway6)) {
|
|
if (inet_ntop(AF_INET6, &iface->gateway6, ret,
|
|
INET6_ADDRSTRLEN) == NULL) {
|
|
logMessage(ERROR, "%s (%d): %s", __func__, __LINE__,
|
|
strerror(errno));
|
|
} else {
|
|
newtEntrySet(ipcomps->gwEntry, ret, 1);
|
|
}
|
|
}
|
|
|
|
if (iface->numdns) {
|
|
newtEntrySet(ipcomps->nsEntry, iface->dns[0], 1);
|
|
} else if (iface->numdns) {
|
|
newtEntrySet(ipcomps->nsEntry, iface->dns[0], 1);
|
|
}
|
|
|
|
newtComponentAddCallback(ipcomps->gwEntry, ipCallback, ipcomps);
|
|
newtComponentAddCallback(ipcomps->nsEntry, ipCallback, ipcomps);
|
|
|
|
/* button bar at the bottom of the window */
|
|
buttons = newtButtonBar(_("OK"), &okay, _("Back"), &back, NULL);
|
|
|
|
/* main window layout */
|
|
grid = newtCreateGrid(1, 3);
|
|
|
|
checked_asprintf(&buf,
|
|
_("Enter the IPv4 and/or the IPv6 address and prefix "
|
|
"(address / prefix). For IPv4, the dotted-quad "
|
|
"netmask or the CIDR-style prefix are acceptable. "
|
|
"The gateway and name server fields must be valid IPv4 "
|
|
"or IPv6 addresses."));
|
|
|
|
text = newtTextboxReflowed(-1, -1, buf, 52, 0, 10, 0);
|
|
|
|
newtGridSetField(grid, 0, 0, NEWT_GRID_COMPONENT, text,
|
|
0, 0, 0, 1, NEWT_ANCHOR_LEFT, 0);
|
|
newtGridSetField(grid, 0, 1, NEWT_GRID_SUBGRID, egrid,
|
|
0, 0, 0, 1, NEWT_ANCHOR_LEFT, 0);
|
|
newtGridSetField(grid, 0, 2, NEWT_GRID_SUBGRID, buttons,
|
|
0, 0, 0, 0, 0, NEWT_GRID_FLAG_GROWX);
|
|
|
|
f = newtForm(NULL, NULL, 0);
|
|
newtGridAddComponentsToForm(grid, f, 1);
|
|
newtGridWrappedWindow(grid, _("Manual TCP/IP Configuration"));
|
|
newtGridFree(grid, 1);
|
|
|
|
have[IPV4] = 0;
|
|
have[IPV6] = 0;
|
|
|
|
for (i = IPV4; i <= IPV6; i++) {
|
|
if (!stack[i]) {
|
|
have[i] = 2;
|
|
}
|
|
}
|
|
|
|
/* run the form */
|
|
while ((have[IPV4] != 2) || (have[IPV6] != 2)) {
|
|
answer = newtRunForm(f);
|
|
|
|
/* collect IPv4 data */
|
|
if (stack[IPV4]) {
|
|
if (ipcomps->ipv4) {
|
|
if (inet_pton(AF_INET, ipcomps->ipv4, &iface->ipaddr) <= 0) {
|
|
logMessage(ERROR, "%s (%d): %s", __func__, __LINE__,
|
|
strerror(errno));
|
|
} else {
|
|
have[IPV4]++;
|
|
}
|
|
}
|
|
|
|
if (ipcomps->cidr4) {
|
|
if (inet_pton(AF_INET, ipcomps->cidr4, &iface->netmask) >= 1) {
|
|
have[IPV4]++;
|
|
} else {
|
|
errno = 0;
|
|
cidr = strtol(ipcomps->cidr4, NULL, 10);
|
|
|
|
if ((errno == ERANGE && (cidr == LONG_MIN ||
|
|
cidr == LONG_MAX)) ||
|
|
(errno != 0 && cidr == 0)) {
|
|
logMessage(ERROR, "%s: %d: %m", __func__, __LINE__);
|
|
abort();
|
|
}
|
|
|
|
if (cidr >= 1 && cidr <= 32) {
|
|
tmpaddr = iface_prefix2netmask(cidr);
|
|
if (tmpaddr != NULL) {
|
|
memcpy(&iface->netmask, tmpaddr,
|
|
sizeof(struct in_addr));
|
|
have[IPV4]++;
|
|
} else {
|
|
iface->netmask.s_addr = 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
#ifdef ENABLE_IPV6
|
|
/* collect IPv6 data */
|
|
if (stack[IPV6]) {
|
|
if (ipcomps->ipv6) {
|
|
if (inet_pton(AF_INET6, ipcomps->ipv6, &iface->ip6addr) <= 0) {
|
|
logMessage(ERROR, "%s (%d): %s", __func__, __LINE__,
|
|
strerror(errno));
|
|
} else {
|
|
have[IPV6]++;
|
|
}
|
|
}
|
|
|
|
if (ipcomps->cidr6) {
|
|
errno = 0;
|
|
prefix = strtol(ipcomps->cidr6, NULL, 10);
|
|
|
|
if ((errno == ERANGE && (prefix == LONG_MIN ||
|
|
prefix == LONG_MAX)) ||
|
|
(errno != 0 && prefix == 0)) {
|
|
logMessage(ERROR, "%s: %d: %m", __func__, __LINE__);
|
|
abort();
|
|
}
|
|
|
|
if (prefix > 0 || prefix <= 128) {
|
|
iface->ip6prefix = prefix;
|
|
have[IPV6]++;
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
/* collect common network settings */
|
|
if (ipcomps->gw) {
|
|
if (inet_pton(AF_INET, ipcomps->gw, &iface->gateway) <= 0) {
|
|
memset(&iface->gateway, 0, sizeof(iface->gateway));
|
|
|
|
if (inet_pton(AF_INET6, ipcomps->gw, &iface->gateway6) <= 0) {
|
|
logMessage(ERROR, "%s (%d): %s", __func__, __LINE__,
|
|
strerror(errno));
|
|
memset(&iface->gateway6, 0, sizeof(iface->gateway6));
|
|
}
|
|
}
|
|
}
|
|
|
|
/* gather nameservers */
|
|
if (ipcomps->ns) {
|
|
#ifdef ENABLE_IPV6
|
|
if ((inet_pton(AF_INET, ipcomps->ns, &addr) >= 1) ||
|
|
(inet_pton(AF_INET6, ipcomps->ns, &addr6) >= 1)) {
|
|
#else
|
|
if (inet_pton(AF_INET, ipcomps->ns, &addr) >= 1) {
|
|
#endif
|
|
iface->dns[0] = strdup(ipcomps->ns);
|
|
if (iface->numdns < 1)
|
|
iface->numdns = 1;
|
|
}
|
|
}
|
|
|
|
/* user selected back, but we've saved what they entered already */
|
|
if (answer == back) {
|
|
newtFormDestroy(f);
|
|
newtPopWindow();
|
|
free(buf);
|
|
return LOADER_BACK;
|
|
}
|
|
|
|
/* we might be done now */
|
|
if (stack[IPV4] && have[IPV4] != 2) {
|
|
have[IPV4] = 0;
|
|
newtWinMessage(_("Missing Information"), _("Retry"),
|
|
_("You must enter both a valid IPv4 address and a "
|
|
"network mask or CIDR prefix."));
|
|
}
|
|
|
|
#ifdef ENABLE_IPV6
|
|
if (stack[IPV6] && have[IPV6] != 2) {
|
|
have[IPV6] = 0;
|
|
newtWinMessage(_("Missing Information"), _("Retry"),
|
|
_("You must enter both a valid IPv6 address and a "
|
|
"CIDR prefix."));
|
|
}
|
|
#endif
|
|
|
|
strcpy(iface->device, device);
|
|
}
|
|
|
|
free(buf);
|
|
newtFormDestroy(f);
|
|
newtPopWindow();
|
|
|
|
return LOADER_OK;
|
|
}
|
|
|
|
/*
|
|
* By default, we disable all network interfaces and then only
|
|
* bring up the ones the user wants.
|
|
*/
|
|
int writeDisabledNetInfo(void) {
|
|
int i = 0;
|
|
char *ofile = NULL;
|
|
char *nfile = NULL;
|
|
FILE *fp = NULL;
|
|
struct device **devs = NULL;
|
|
|
|
devs = getDevices(DEVICE_NETWORK);
|
|
|
|
if (devs == NULL) {
|
|
return 1;
|
|
}
|
|
|
|
for (i = 0; devs[i]; i++) {
|
|
/* remove dhclient-DEVICE.conf if we have it */
|
|
if (asprintf(&ofile, "/etc/dhcp/dhclient-%s.conf", devs[i]->device) == -1) {
|
|
return 5;
|
|
}
|
|
|
|
if (!access(ofile, R_OK|W_OK)) {
|
|
if (unlink(ofile)) {
|
|
logMessage(ERROR, "error removing %s", ofile);
|
|
}
|
|
}
|
|
|
|
if (ofile) {
|
|
free(ofile);
|
|
ofile = NULL;
|
|
}
|
|
|
|
/* write disabled ifcfg-DEVICE file */
|
|
|
|
checked_asprintf(&ofile, "%s/.ifcfg-%s",
|
|
NETWORK_SCRIPTS_PATH,
|
|
devs[i]->device);
|
|
checked_asprintf(&nfile, "%s/ifcfg-%s",
|
|
NETWORK_SCRIPTS_PATH,
|
|
devs[i]->device);
|
|
|
|
if ((fp = fopen(ofile, "w")) == NULL) {
|
|
free(ofile);
|
|
return 2;
|
|
}
|
|
|
|
fprintf(fp, "DEVICE=%s\n", devs[i]->device);
|
|
fprintf(fp, "HWADDR=%s\n", iface_mac2str(devs[i]->device));
|
|
fprintf(fp, "ONBOOT=no\n");
|
|
fprintf(fp, "NM_CONTROLLED=no\n");
|
|
|
|
if (fclose(fp) == EOF) {
|
|
return 3;
|
|
}
|
|
|
|
if (rename(ofile, nfile) == -1) {
|
|
free(ofile);
|
|
free(nfile);
|
|
return 4;
|
|
}
|
|
|
|
if (ofile) {
|
|
free(ofile);
|
|
ofile = NULL;
|
|
}
|
|
|
|
if (nfile) {
|
|
free(nfile);
|
|
nfile = NULL;
|
|
}
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
* Write out network interface control files:
|
|
* /etc/sysconfig/network-scripts/ifcfg-DEVICE
|
|
* /etc/sysconfig/network
|
|
*/
|
|
int writeEnabledNetInfo(iface_t *iface) {
|
|
int i = 0, osa_layer2 = 1, osa_portno = 0;
|
|
mode_t mode = S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IROTH | S_IWOTH;
|
|
FILE *fp = NULL;
|
|
char buf[INET6_ADDRSTRLEN+1];
|
|
char *ofile = NULL;
|
|
char *nfile = NULL;
|
|
struct utsname kv;
|
|
|
|
memset(&buf, '\0', sizeof(buf));
|
|
|
|
if ((mkdir(NETWORK_SCRIPTS_PATH, mode) == -1) && (errno != EEXIST)) {
|
|
return 16;
|
|
}
|
|
|
|
/* write vendor class */
|
|
if (iface->vendorclass == NULL) {
|
|
if (uname(&kv) == -1) {
|
|
iface->vendorclass = "anaconda";
|
|
} else {
|
|
if (asprintf(&iface->vendorclass, "anaconda-%s %s %s",
|
|
kv.sysname, kv.release, kv.machine) == -1 ) {
|
|
return 20;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (asprintf(&ofile, "/etc/dhcp/dhclient-%s.conf", iface->device) == -1) {
|
|
return 17;
|
|
}
|
|
|
|
if ((fp = fopen(ofile, "w")) == NULL) {
|
|
free(ofile);
|
|
return 18;
|
|
}
|
|
|
|
fprintf(fp, "send vendor-class-identifier \"%s\";\n",
|
|
iface->vendorclass);
|
|
|
|
if (fclose(fp) == EOF) {
|
|
free(ofile);
|
|
return 19;
|
|
}
|
|
|
|
if (ofile) {
|
|
free(ofile);
|
|
ofile = NULL;
|
|
}
|
|
|
|
/* write out new ifcfg-DEVICE file */
|
|
if (asprintf(&ofile, "%s/.ifcfg-%s",
|
|
NETWORK_SCRIPTS_PATH, iface->device) == -1) {
|
|
return 1;
|
|
}
|
|
|
|
if (asprintf(&nfile, "%s/ifcfg-%s",
|
|
NETWORK_SCRIPTS_PATH, iface->device) == -1) {
|
|
return 13;
|
|
}
|
|
|
|
if ((fp = fopen(ofile, "w")) == NULL) {
|
|
free(ofile);
|
|
return 2;
|
|
}
|
|
|
|
fprintf(fp, "DEVICE=%s\n", iface->device);
|
|
fprintf(fp, "HWADDR=%s\n", iface_mac2str(iface->device));
|
|
fprintf(fp, "ONBOOT=yes\n");
|
|
|
|
if (!FL_NOIPV4(flags)) {
|
|
if (iface->ipv4method == IPV4_IBFT_METHOD) {
|
|
/* When initrd and NM support iBFT, we should just write
|
|
* BOOTPROTO=ibft and let NM deal with it. Until than,
|
|
* just use static and do it ourselves. */
|
|
fprintf(fp, "BOOTPROTO=static\n");
|
|
if(ibft_iface_ip()) fprintf(fp, "IPADDR=%s\n", ibft_iface_ip());
|
|
if(ibft_iface_mask()) fprintf(fp, "NETMASK=%s\n", ibft_iface_mask());
|
|
if(ibft_iface_gw()) fprintf(fp, "GATEWAY=%s\n", ibft_iface_gw());
|
|
} else if (iface->ipv4method == IPV4_IBFT_DHCP_METHOD) {
|
|
fprintf(fp, "BOOTPROTO=dhcp\n");
|
|
} else if (iface->ipv4method == IPV4_DHCP_METHOD) {
|
|
fprintf(fp, "BOOTPROTO=dhcp\n");
|
|
} else if (iface->ipv4method == IPV4_MANUAL_METHOD) {
|
|
fprintf(fp, "BOOTPROTO=static\n");
|
|
|
|
if (iface_have_in_addr(&iface->ipaddr)) {
|
|
if (inet_ntop(AF_INET, &iface->ipaddr, buf,
|
|
INET_ADDRSTRLEN) == NULL) {
|
|
free(ofile);
|
|
fclose(fp);
|
|
return 3;
|
|
}
|
|
|
|
fprintf(fp, "IPADDR=%s\n", buf);
|
|
}
|
|
|
|
if (iface_have_in_addr(&iface->netmask)) {
|
|
if (inet_ntop(AF_INET, &iface->netmask, buf,
|
|
INET_ADDRSTRLEN) == NULL) {
|
|
free(ofile);
|
|
fclose(fp);
|
|
return 4;
|
|
}
|
|
|
|
fprintf(fp, "NETMASK=%s\n", buf);
|
|
}
|
|
|
|
if (iface_have_in_addr(&iface->broadcast)) {
|
|
if (inet_ntop(AF_INET, &iface->broadcast, buf,
|
|
INET_ADDRSTRLEN) == NULL) {
|
|
free(ofile);
|
|
fclose(fp);
|
|
return 5;
|
|
}
|
|
|
|
fprintf(fp, "BROADCAST=%s\n", buf);
|
|
}
|
|
|
|
if (iface_have_in_addr(&iface->gateway)) {
|
|
if (inet_ntop(AF_INET, &iface->gateway, buf,
|
|
INET_ADDRSTRLEN) == NULL) {
|
|
free(ofile);
|
|
fclose(fp);
|
|
return 6;
|
|
}
|
|
|
|
fprintf(fp, "GATEWAY=%s\n", buf);
|
|
}
|
|
}
|
|
}
|
|
|
|
#ifdef ENABLE_IPV6
|
|
if (!FL_NOIPV6(flags)) {
|
|
if (iface->ipv6method == IPV6_AUTO_METHOD ||
|
|
iface->ipv6method == IPV6_DHCP_METHOD ||
|
|
iface->ipv6method == IPV6_MANUAL_METHOD) {
|
|
fprintf(fp, "IPV6INIT=yes\n");
|
|
|
|
if (iface->ipv6method == IPV6_AUTO_METHOD) {
|
|
fprintf(fp, "IPV6_AUTOCONF=yes\n");
|
|
} else if (iface->ipv6method == IPV6_DHCP_METHOD) {
|
|
fprintf(fp, "DHCPV6C=yes\n");
|
|
} else if (iface->ipv6method == IPV6_MANUAL_METHOD) {
|
|
if (iface_have_in6_addr(&iface->ip6addr)) {
|
|
if (inet_ntop(AF_INET6, &iface->ip6addr, buf,
|
|
INET6_ADDRSTRLEN) == NULL) {
|
|
free(ofile);
|
|
fclose(fp);
|
|
return 7;
|
|
}
|
|
|
|
if (iface->ip6prefix) {
|
|
fprintf(fp, "IPV6ADDR=%s/%d\n", buf, iface->ip6prefix);
|
|
} else {
|
|
fprintf(fp, "IPV6ADDR=%s\n", buf);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (iface_have_in6_addr(&iface->gateway6)) {
|
|
if (inet_ntop(AF_INET6, &iface->gateway6, buf,
|
|
INET6_ADDRSTRLEN) == NULL) {
|
|
free(ofile);
|
|
fclose(fp);
|
|
return 8;
|
|
}
|
|
|
|
fprintf(fp, "IPV6_DEFAULTGW=%s\n", buf);
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
if (iface->numdns > 0) {
|
|
for (i = 0; i < iface->numdns; i++) {
|
|
fprintf(fp, "DNS%d=%s\n", i+1, iface->dns[i]);
|
|
}
|
|
}
|
|
|
|
if (iface->hostname) {
|
|
fprintf(fp, "HOSTNAME=%s\n", iface->hostname);
|
|
}
|
|
|
|
if (iface->domain) {
|
|
fprintf(fp, "DOMAIN=%s\n", iface->domain);
|
|
}
|
|
|
|
if (iface->mtu) {
|
|
fprintf(fp, "MTU=%d\n", iface->mtu);
|
|
}
|
|
|
|
if (iface->peerid) {
|
|
fprintf(fp, "PEERID=%s\n", iface->peerid);
|
|
}
|
|
|
|
if (iface->subchannels) {
|
|
fprintf(fp, "SUBCHANNELS=%s\n", iface->subchannels);
|
|
}
|
|
|
|
if (iface->portname) {
|
|
fprintf(fp, "PORTNAME=%s\n", iface->portname);
|
|
}
|
|
|
|
if (iface->nettype) {
|
|
fprintf(fp, "NETTYPE=%s\n", iface->nettype);
|
|
}
|
|
|
|
if (iface->ctcprot) {
|
|
fprintf(fp, "CTCPROT=%s\n", iface->ctcprot);
|
|
}
|
|
|
|
if (iface->layer2 && !strcmp(iface->layer2, "1")) {
|
|
osa_layer2 = 1;
|
|
}
|
|
|
|
if (iface->portno && !strcmp(iface->portno, "1")) {
|
|
osa_portno = 1;
|
|
}
|
|
|
|
if (osa_layer2 || osa_portno) {
|
|
fprintf(fp, "OPTIONS=\"");
|
|
|
|
if (osa_layer2) {
|
|
fprintf(fp, "layer2=1");
|
|
}
|
|
|
|
if (osa_layer2 && osa_portno) {
|
|
fprintf(fp, " ");
|
|
}
|
|
|
|
if (osa_portno) {
|
|
fprintf(fp, "portno=1");
|
|
}
|
|
|
|
fprintf(fp, "\"\n");
|
|
}
|
|
|
|
if (iface->macaddr) {
|
|
fprintf(fp, "MACADDR=%s\n", iface->macaddr);
|
|
}
|
|
|
|
if (fclose(fp) == EOF) {
|
|
free(ofile);
|
|
free(nfile);
|
|
return 8;
|
|
}
|
|
|
|
if (rename(ofile, nfile) == -1) {
|
|
free(ofile);
|
|
free(nfile);
|
|
return 14;
|
|
}
|
|
|
|
if (ofile) {
|
|
free(ofile);
|
|
}
|
|
|
|
if (nfile) {
|
|
free(nfile);
|
|
}
|
|
|
|
/* Global settings */
|
|
if ((fp = fopen(SYSCONFIG_PATH"/.network", "w")) == NULL) {
|
|
return 9;
|
|
}
|
|
|
|
if (!FL_NOIPV4(flags)) {
|
|
fprintf(fp, "NETWORKING=yes\n");
|
|
}
|
|
|
|
#ifdef ENABLE_IPV6
|
|
if (!FL_NOIPV6(flags)) {
|
|
fprintf(fp, "NETWORKING_IPV6=yes\n");
|
|
}
|
|
#endif
|
|
|
|
if (iface->hostname != NULL) {
|
|
fprintf(fp, "HOSTNAME=%s\n", iface->hostname);
|
|
}
|
|
|
|
if (iface_have_in_addr(&iface->gateway)) {
|
|
if (inet_ntop(AF_INET, &iface->gateway, buf,
|
|
INET_ADDRSTRLEN) == NULL) {
|
|
fclose(fp);
|
|
return 10;
|
|
}
|
|
|
|
fprintf(fp, "GATEWAY=%s\n", buf);
|
|
}
|
|
|
|
#ifdef ENABLE_IPV6
|
|
if (iface_have_in6_addr(&iface->gateway6)) {
|
|
if (inet_ntop(AF_INET6, &iface->gateway6, buf,
|
|
INET6_ADDRSTRLEN) == NULL) {
|
|
fclose(fp);
|
|
return 11;
|
|
}
|
|
|
|
fprintf(fp, "IPV6_DEFAULTGW=%s\n", buf);
|
|
}
|
|
#endif
|
|
|
|
if (fclose(fp) == EOF) {
|
|
return 12;
|
|
}
|
|
|
|
if (rename(SYSCONFIG_PATH"/.network",
|
|
SYSCONFIG_PATH"/network") == -1) {
|
|
return 15;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
void setKickstartNetwork(struct loaderData_s * loaderData, int argc,
|
|
char ** argv) {
|
|
iface_t iface;
|
|
gchar *bootProto = NULL, *device = NULL, *class = NULL, *ethtool = NULL;
|
|
gchar *essid = NULL, *wepkey = NULL, *onboot = NULL;
|
|
gint mtu = 1500, dhcpTimeout = -1;
|
|
gboolean noipv4 = FALSE, noipv6 = FALSE, noDns = FALSE, noksdev = FALSE;
|
|
GOptionContext *optCon = g_option_context_new(NULL);
|
|
GError *optErr = NULL;
|
|
GOptionEntry ksOptions[] = {
|
|
{ "bootproto", 0, 0, G_OPTION_ARG_STRING, &bootProto, NULL, NULL },
|
|
{ "device", 0, 0, G_OPTION_ARG_STRING, &device, NULL, NULL },
|
|
{ "dhcpclass", 0, 0, G_OPTION_ARG_STRING, &class, NULL, NULL },
|
|
{ "gateway", 'g', 0, G_OPTION_ARG_STRING, &loaderData->gateway,
|
|
NULL, NULL },
|
|
{ "ip", 'i', 0, G_OPTION_ARG_STRING, &loaderData->ipv4, NULL, NULL },
|
|
{ "mtu", 0, 0, G_OPTION_ARG_INT, &mtu, NULL, NULL },
|
|
{ "nameserver", 'n', 0, G_OPTION_ARG_STRING, &loaderData->dns,
|
|
NULL, NULL },
|
|
{ "netmask", 'm', 0, G_OPTION_ARG_STRING, &loaderData->netmask,
|
|
NULL, NULL },
|
|
{ "noipv4", 0, 0, G_OPTION_ARG_NONE, &noipv4, NULL, NULL },
|
|
{ "noipv6", 0, 0, G_OPTION_ARG_NONE, &noipv6, NULL, NULL },
|
|
{ "nodns", 0, 0, G_OPTION_ARG_NONE, &noDns, NULL, NULL },
|
|
{ "hostname", 'h', 0, G_OPTION_ARG_STRING, &loaderData->hostname,
|
|
NULL, NULL },
|
|
{ "ethtool", 0, 0, G_OPTION_ARG_STRING, ðtool, NULL, NULL },
|
|
{ "essid", 0, 0, G_OPTION_ARG_STRING, &essid, NULL, NULL },
|
|
{ "wepkey", 0, 0, G_OPTION_ARG_STRING, &wepkey, NULL, NULL },
|
|
{ "onboot", 0, 0, G_OPTION_ARG_STRING, &onboot, NULL, NULL },
|
|
{ "notksdevice", 0, 0, G_OPTION_ARG_NONE, &noksdev, NULL, NULL },
|
|
{ "dhcptimeout", 0, 0, G_OPTION_ARG_INT, &dhcpTimeout, NULL, NULL },
|
|
{ NULL },
|
|
};
|
|
|
|
iface_init_iface_t(&iface);
|
|
|
|
g_option_context_set_help_enabled(optCon, FALSE);
|
|
g_option_context_add_main_entries(optCon, ksOptions, NULL);
|
|
|
|
if (!g_option_context_parse(optCon, &argc, &argv, &optErr)) {
|
|
newtWinMessage(_("Kickstart Error"), _("OK"),
|
|
_("Bad argument to kickstart network command: %s"),
|
|
optErr->message);
|
|
g_error_free(optErr);
|
|
}
|
|
|
|
g_option_context_free(optCon);
|
|
|
|
/* if they've specified dhcp/bootp use dhcp for the interface */
|
|
if (bootProto && (!strncmp(bootProto, "dhcp", 4) ||
|
|
!strncmp(bootProto, "bootp", 4))) {
|
|
loaderData->ipv4 = strdup("dhcp");
|
|
loaderData->ipinfo_set = 1;
|
|
} else if (loaderData->ipv4) {
|
|
/* JKFIXME: this assumes a bit... */
|
|
loaderData->ipinfo_set = 1;
|
|
}
|
|
|
|
/* now make sure the specified bootproto is valid */
|
|
if (bootProto && strcmp(bootProto, "dhcp") && strcmp(bootProto, "bootp") &&
|
|
strcmp(bootProto, "static") && strcmp(bootProto, "query")) {
|
|
newtWinMessage(_("Kickstart Error"), _("OK"),
|
|
_("Bad bootproto %s specified in network command"),
|
|
bootProto);
|
|
}
|
|
|
|
if (!noksdev) {
|
|
if (device) {
|
|
/* If --device=MAC was given, translate into a device name now. */
|
|
if (index(device, ':') != NULL)
|
|
loaderData->netDev = iface_mac2device(device);
|
|
else
|
|
loaderData->netDev = strdup(device);
|
|
|
|
loaderData->netDev_set = 1;
|
|
}
|
|
|
|
if (class) {
|
|
loaderData->netCls = strdup(class);
|
|
loaderData->netCls_set = 1;
|
|
}
|
|
|
|
if (ethtool) {
|
|
if (loaderData->ethtool)
|
|
free(loaderData->ethtool);
|
|
loaderData->ethtool = strdup(ethtool);
|
|
free(ethtool);
|
|
}
|
|
|
|
if (essid) {
|
|
if (loaderData->essid)
|
|
free(loaderData->essid);
|
|
loaderData->essid = strdup(essid);
|
|
free(essid);
|
|
}
|
|
|
|
if (wepkey) {
|
|
if (loaderData->wepkey)
|
|
free(loaderData->wepkey);
|
|
loaderData->wepkey = strdup(wepkey);
|
|
free(wepkey);
|
|
}
|
|
|
|
if (mtu) {
|
|
loaderData->mtu = mtu;
|
|
}
|
|
|
|
if (noipv4)
|
|
flags |= LOADER_FLAGS_NOIPV4;
|
|
|
|
#ifdef ENABLE_IPV6
|
|
if (noipv6)
|
|
flags |= LOADER_FLAGS_NOIPV6;
|
|
#endif
|
|
}
|
|
|
|
if (noDns) {
|
|
loaderData->noDns = 1;
|
|
}
|
|
|
|
/* Make sure the network is always up if there's a network line in the
|
|
* kickstart file, as %post/%pre scripts might require that.
|
|
*/
|
|
if (loaderData->method != METHOD_NFS && loaderData->method != METHOD_URL) {
|
|
if (kickstartNetworkUp(loaderData, &iface))
|
|
logMessage(ERROR, "unable to bring up network");
|
|
}
|
|
}
|
|
|
|
/* if multiple interfaces get one to use from user. */
|
|
/* NOTE - uses kickstart data available in loaderData */
|
|
int chooseNetworkInterface(struct loaderData_s * loaderData) {
|
|
int i, rc, ask, idrc, secs, deviceNums = 0, deviceNum, foundDev = 0;
|
|
unsigned int max = 40;
|
|
char **devices;
|
|
char **deviceNames;
|
|
char *ksMacAddr = NULL, *seconds = strdup("10"), *idstr = NULL;
|
|
struct device **devs;
|
|
int lookForLink = 0;
|
|
struct newtWinEntry entry[] = {{N_("Seconds:"), (char **) &seconds, 0},
|
|
{NULL, NULL, 0 }};
|
|
|
|
devs = getDevices(DEVICE_NETWORK);
|
|
if (!devs) {
|
|
logMessage(ERROR, "no network devices in choose network device!");
|
|
return LOADER_ERROR;
|
|
}
|
|
|
|
for (i = 0; devs[i]; i++);
|
|
|
|
devices = alloca((i + 1) * sizeof(*devices));
|
|
deviceNames = alloca((i + 1) * sizeof(*devices));
|
|
if (loaderData->netDev && (loaderData->netDev_set) == 1) {
|
|
if ((loaderData->bootIf && (loaderData->bootIf_set) == 1) &&
|
|
!strcasecmp(loaderData->netDev, "bootif")) {
|
|
ksMacAddr = strdup(loaderData->bootIf);
|
|
} else {
|
|
ksMacAddr = strdup(loaderData->netDev);
|
|
}
|
|
|
|
ksMacAddr = str2upper(ksMacAddr);
|
|
}
|
|
|
|
for (i = 0; devs[i]; i++) {
|
|
if (!devs[i]->device)
|
|
continue;
|
|
|
|
if (devs[i]->description) {
|
|
deviceNames[deviceNums] = alloca(strlen(devs[i]->device) +
|
|
strlen(devs[i]->description) + 4);
|
|
sprintf(deviceNames[deviceNums],"%s - %.50s",
|
|
devs[i]->device, devs[i]->description);
|
|
|
|
if (strlen(deviceNames[deviceNums]) > max)
|
|
max = strlen(deviceNames[deviceNums]);
|
|
|
|
devices[deviceNums] = devs[i]->device;
|
|
} else {
|
|
devices[deviceNums] = devs[i]->device;
|
|
deviceNames[deviceNums] = devs[i]->device;
|
|
}
|
|
|
|
deviceNums++;
|
|
|
|
/* this device has been set and we don't really need to ask
|
|
* about it again... */
|
|
if (loaderData->netDev && (loaderData->netDev_set == 1)) {
|
|
if (!strcmp(loaderData->netDev, devs[i]->device)) {
|
|
foundDev = 1;
|
|
} else if (ksMacAddr != NULL) {
|
|
/* maybe it's a mac address */
|
|
char *devmacaddr = iface_mac2str(devs[i]->device);
|
|
|
|
if ((devmacaddr != NULL) && !strcmp(ksMacAddr, devmacaddr)) {
|
|
foundDev = 1;
|
|
free(loaderData->netDev);
|
|
loaderData->netDev = devs[i]->device;
|
|
if (devmacaddr != NULL)
|
|
free(devmacaddr);
|
|
break;
|
|
}
|
|
|
|
if (devmacaddr != NULL)
|
|
free(devmacaddr);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (ksMacAddr)
|
|
free(ksMacAddr);
|
|
if (foundDev == 1)
|
|
return LOADER_NOOP;
|
|
|
|
devices[deviceNums] = NULL;
|
|
deviceNames[deviceNums] = NULL;
|
|
qsort(devices, deviceNums, sizeof(*devices), simpleStringCmp);
|
|
qsort(deviceNames, deviceNums, sizeof(*devices), simpleStringCmp);
|
|
|
|
/* ASSERT: we should *ALWAYS* have a network device when we get here */
|
|
if (!deviceNums) {
|
|
logMessage(CRITICAL, "no network device in chooseNetworkInterface");
|
|
return LOADER_ERROR;
|
|
}
|
|
|
|
/* JKFIXME: if we only have one interface and it doesn't have link,
|
|
* do we go ahead? */
|
|
if (deviceNums == 1) {
|
|
logMessage(INFO, "only have one network device: %s", devices[0]);
|
|
loaderData->netDev = devices[0];
|
|
return LOADER_NOOP;
|
|
}
|
|
|
|
while ((loaderData->netDev && (loaderData->netDev_set == 1)) &&
|
|
!strcmp(loaderData->netDev, "ibft")) {
|
|
char *devmacaddr = NULL;
|
|
char *ibftmacaddr = "";
|
|
|
|
/* get MAC from the iBFT table */
|
|
if (!(ibftmacaddr = ibft_iface_mac())) { /* iBFT not present or error */
|
|
lookForLink = 0;
|
|
break;
|
|
}
|
|
|
|
logMessage(INFO, "looking for iBFT configured device %s with link",
|
|
ibftmacaddr);
|
|
lookForLink = 0;
|
|
|
|
for (i = 0; devs[i]; i++) {
|
|
if (!devs[i]->device)
|
|
continue;
|
|
|
|
devmacaddr = iface_mac2str(devs[i]->device);
|
|
|
|
if(!strcasecmp(devmacaddr, ibftmacaddr)){
|
|
logMessage(INFO,
|
|
"%s has the right MAC (%s), checking for link",
|
|
devmacaddr, devices[i]);
|
|
free(devmacaddr);
|
|
|
|
if (get_link_status(devices[i]) == 1) {
|
|
lookForLink = 0;
|
|
loaderData->netDev = devices[i];
|
|
logMessage(INFO, "%s has link, using it", devices[i]);
|
|
|
|
/* set the IP method to ibft if not requested differently */
|
|
if (loaderData->ipv4 == NULL) {
|
|
loaderData->ipv4 = strdup("ibft");
|
|
logMessage(INFO,
|
|
"%s will be configured using iBFT values",
|
|
devices[i]);
|
|
}
|
|
|
|
return LOADER_NOOP;
|
|
} else {
|
|
logMessage(INFO, "%s has no link, skipping it", devices[i]);
|
|
}
|
|
|
|
break;
|
|
} else {
|
|
free(devmacaddr);
|
|
}
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
if ((loaderData->netDev && (loaderData->netDev_set == 1)) &&
|
|
!strcmp(loaderData->netDev, "link")) {
|
|
lookForLink = 1;
|
|
}
|
|
|
|
if (lookForLink) {
|
|
logMessage(INFO, "looking for first netDev with link");
|
|
|
|
for (rc = 0; rc < 5; rc++) {
|
|
for (i = 0; i < deviceNums; i++) {
|
|
if (get_link_status(devices[i]) == 1) {
|
|
loaderData->netDev = devices[i];
|
|
logMessage(INFO, "%s has link, using it", devices[i]);
|
|
return LOADER_NOOP;
|
|
}
|
|
}
|
|
|
|
sleep(1);
|
|
}
|
|
|
|
logMessage(WARNING,
|
|
"wanted netdev with link, but none present. prompting");
|
|
}
|
|
|
|
if (FL_CMDLINE(flags)) {
|
|
fprintf(stderr, "No way to determine which NIC to use, and cannot "
|
|
"prompt in cmdline\nmode. Halting.\n");
|
|
fprintf(stderr, "Please use the ksdevice= parameter to specify the "
|
|
"device name (e.g., eth0)\n or the MAC address of "
|
|
"the NIC to use for installation.\n");
|
|
exit(1);
|
|
}
|
|
|
|
startNewt();
|
|
|
|
if (max > 70)
|
|
max = 70;
|
|
|
|
/* JKFIXME: should display link status */
|
|
deviceNum = 0;
|
|
ask = 1;
|
|
while (ask) {
|
|
rc = newtWinMenu(_("Networking Device"),
|
|
_("You have multiple network devices on this system. "
|
|
"Which would you like to install through?"),
|
|
max, 10, 10,
|
|
deviceNums < 6 ? deviceNums : 6, deviceNames,
|
|
&deviceNum, _("OK"), _("Identify"), _("Back"), NULL);
|
|
|
|
if (rc == 2) {
|
|
if (!devices[deviceNum]) {
|
|
logMessage(ERROR, "NIC %d contains no device name", deviceNum);
|
|
continue;
|
|
}
|
|
|
|
checked_asprintf(&idstr, "%s %s %s",
|
|
_("You can identify the physical port for"),
|
|
devices[deviceNum],
|
|
_("by flashing the LED lights for a number of "
|
|
"seconds. Enter a number between 1 and 30 to "
|
|
"set the duration to flash the LED port "
|
|
"lights."));
|
|
|
|
i = 1;
|
|
while (i) {
|
|
idrc = newtWinEntries(_("Identify NIC"), idstr, 50, 5, 15, 24,
|
|
entry, _("OK"), _("Back"), NULL);
|
|
|
|
if (idrc == 0 || idrc == 1) {
|
|
errno = 0;
|
|
secs = strtol((const char *) seconds, NULL, 10);
|
|
if (errno == EINVAL || errno == ERANGE) {
|
|
logMessage(ERROR, "strtol() failure in %s: %m",
|
|
__func__);
|
|
continue;
|
|
}
|
|
|
|
if (secs <=0 || secs > 300) {
|
|
newtWinMessage(_("Invalid Duration"), _("OK"),
|
|
_("You must enter the number of "
|
|
"seconds as an integer between 1 "
|
|
"and 30."));
|
|
continue;
|
|
}
|
|
|
|
idrc = 41 + strlen(devices[deviceNum]);
|
|
if (secs > 9) {
|
|
idrc += 1;
|
|
}
|
|
|
|
winStatus(idrc, 3, NULL,
|
|
_("Flashing %s port lights for %d seconds."),
|
|
devices[deviceNum], secs);
|
|
|
|
if (identifyNIC(devices[deviceNum], secs)) {
|
|
logMessage(ERROR,
|
|
"error during physical NIC identification");
|
|
}
|
|
|
|
newtPopWindow();
|
|
i = 0;
|
|
} else if (idrc == 2) {
|
|
i = 0;
|
|
}
|
|
}
|
|
} else if (rc == 3) {
|
|
ask = 0;
|
|
return LOADER_BACK;
|
|
} else {
|
|
ask = 0;
|
|
}
|
|
}
|
|
|
|
loaderData->netDev = devices[deviceNum];
|
|
return LOADER_OK;
|
|
}
|
|
|
|
/* JKFIXME: bad name. this function brings up networking early on a
|
|
* kickstart install so that we can do things like grab the ks.cfg from
|
|
* the network */
|
|
int kickstartNetworkUp(struct loaderData_s * loaderData, iface_t * iface) {
|
|
int rc, err;
|
|
|
|
if (is_nm_connected() == TRUE)
|
|
return 0;
|
|
|
|
memset(iface, 0, sizeof(*iface));
|
|
|
|
do {
|
|
do {
|
|
/* this is smart and does the right thing based on whether or not
|
|
* we have ksdevice= specified */
|
|
rc = chooseNetworkInterface(loaderData);
|
|
|
|
if (rc == LOADER_ERROR) {
|
|
/* JKFIXME: ask for a driver disk? */
|
|
logMessage(ERROR, "no network drivers for doing kickstart");
|
|
return -1;
|
|
} else if (rc == LOADER_BACK) {
|
|
return -1;
|
|
}
|
|
|
|
/* insert device into iface structure */
|
|
strcpy(iface->device, loaderData->netDev);
|
|
|
|
break;
|
|
} while (1);
|
|
|
|
/* we don't want to end up asking about interface more than once
|
|
* if we're in a kickstart-ish case (#100724) */
|
|
loaderData->netDev_set = 1;
|
|
|
|
/* default to DHCP for IPv4 if nothing is provided */
|
|
if (loaderData->ipv4 == NULL) {
|
|
loaderData->ipv4 = strdup("dhcp");
|
|
loaderData->ipinfo_set = 1;
|
|
}
|
|
|
|
setupIfaceStruct(iface, loaderData);
|
|
rc = readNetConfig(loaderData->netDev, iface, loaderData->netCls,
|
|
loaderData->method);
|
|
|
|
if (rc == LOADER_ERROR) {
|
|
logMessage(ERROR, "unable to setup networking");
|
|
return -1;
|
|
} else if (rc == LOADER_BACK) {
|
|
/* Going back to the interface selection screen, so unset anything
|
|
* we set before attempting to bring the incorrect interface up.
|
|
*/
|
|
if ((rc = writeDisabledNetInfo()) != 0) {
|
|
logMessage(ERROR, "writeDisabledNetInfo failure (%s): %d",
|
|
__func__, rc);
|
|
}
|
|
|
|
loaderData->netDev_set = 0;
|
|
loaderData->ipinfo_set = 0;
|
|
free(loaderData->ipv4);
|
|
loaderData->ipv4 = NULL;
|
|
break;
|
|
} else {
|
|
break;
|
|
}
|
|
|
|
err = writeEnabledNetInfo(iface);
|
|
if (err) {
|
|
logMessage(ERROR,
|
|
"failed to write %s data for %s (%d)",
|
|
SYSCONFIG_PATH, iface->device, err);
|
|
return -1;
|
|
}
|
|
|
|
err = get_connection(iface);
|
|
newtPopWindow();
|
|
|
|
if (err) {
|
|
logMessage(ERROR, "failed to start NetworkManager (%d)", err);
|
|
return -1;
|
|
}
|
|
} while (1);
|
|
|
|
return 0;
|
|
}
|
|
|
|
void splitHostname (char *str, char **host, char **port)
|
|
{
|
|
char *rightbrack = strchr(str, ']');
|
|
|
|
*host = NULL;
|
|
*port = NULL;
|
|
|
|
if (*str == '[' && rightbrack) {
|
|
/* An IPv6 address surrounded by brackets, optionally with a colon and
|
|
* port number.
|
|
*/
|
|
char *colon = strrchr(rightbrack, ':');
|
|
|
|
if (colon) {
|
|
*host = strndup(str+1, rightbrack-1-str);
|
|
*port = strdup(colon+1);
|
|
}
|
|
else
|
|
*host = strndup(str+1, rightbrack-1-str);
|
|
} else if (strcount(str, ':') > 1) {
|
|
/* An IPv6 address without brackets. Don't make the user surround the
|
|
* address with brackets if there's no port number.
|
|
*/
|
|
*host = strdup(str);
|
|
} else {
|
|
/* An IPv4 address, optionally with a colon and port number. */
|
|
char *colon = strrchr(str, ':');
|
|
|
|
if (colon) {
|
|
*host = strndup(str, colon-str);
|
|
*port = strdup(colon+1);
|
|
}
|
|
else
|
|
*host = strdup(str);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Start NetworkManager and wait for a valid link, return non-zero on error.
|
|
*/
|
|
int get_connection(iface_t *iface) {
|
|
int count = 0;
|
|
NMClient *client = NULL;
|
|
NMState state;
|
|
GMainLoop *loop;
|
|
GMainContext *ctx;
|
|
|
|
if (iface == NULL) {
|
|
return 1;
|
|
}
|
|
|
|
logMessage(DEBUGLVL, "configuring device %s", iface->device);
|
|
|
|
/* display status */
|
|
if (FL_CMDLINE(flags)) {
|
|
printf(_("Waiting for NetworkManager to configure %s.\n"),
|
|
iface->device);
|
|
} else {
|
|
winStatus(55, 3, NULL,
|
|
_("Waiting for NetworkManager to configure %s.\n"),
|
|
iface->device, 0);
|
|
}
|
|
|
|
g_type_init();
|
|
|
|
client = nm_client_new();
|
|
if (!client) {
|
|
logMessage(ERROR, "%s (%d): could not connect to system bus",
|
|
__func__, __LINE__);
|
|
return 2;
|
|
}
|
|
|
|
/* Create a loop for processing dbus signals */
|
|
loop = g_main_loop_new(NULL, FALSE);
|
|
ctx = g_main_loop_get_context(loop);
|
|
|
|
/* pump the loop until all the messages are clear */
|
|
while (g_main_context_pending (ctx)) {
|
|
g_main_context_iteration (ctx, FALSE);
|
|
}
|
|
|
|
/* send message and block until a reply or error comes back */
|
|
while (count < 45) {
|
|
/* pump the loop again to clear the messages */
|
|
while (g_main_context_pending (ctx)) {
|
|
g_main_context_iteration (ctx, FALSE);
|
|
}
|
|
state = nm_client_get_state(client);
|
|
|
|
if (state == NM_STATE_CONNECTED) {
|
|
logMessage(INFO, "%s (%d): NetworkManager connected",
|
|
__func__, __LINE__);
|
|
res_init();
|
|
g_object_unref(client);
|
|
return 0;
|
|
}
|
|
|
|
sleep(1);
|
|
count++;
|
|
}
|
|
|
|
g_main_loop_unref(loop);
|
|
g_object_unref(client);
|
|
return 3;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4: */
|