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git-svn-id: http://svn.eurecom.fr/openair4G/trunk@6177 818b1a75-f10b-46b9-bf7c-635c3b92a50f

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This commit is contained in:
Lionel Gauthier
2014-12-05 11:11:59 +00:00
parent b4dd000fb2
commit 7d35d3b965
1 changed files with 49 additions and 0 deletions
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openair-cn/UTILS/mme_config.c
+49
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@@ -149,6 +149,23 @@ void mme_config_init(mme_config_t *mme_config_p)
mme_config_p->s1ap_config.outcome_drop_timer_sec = S1AP_OUTCOME_TIMER_DEFAULT;
}
int mme_system(char *command_pP, int abort_on_errorP) {
int ret = -1;
if (command_pP) {
fprintf(stdout, "system command: %s\n",command_pP);
ret = system(command_pP);
if (ret < 0) {
fprintf(stderr, "ERROR in system command %s: %d\n",
command_pP,ret);
if (abort_on_errorP) {
exit(-1); // may be not exit
}
}
}
return ret;
}
static int config_parse_file(mme_config_t *mme_config_p)
{
config_t cfg;
@@ -173,6 +190,9 @@ static int config_parse_file(mme_config_t *mme_config_p)
char *mme_interface_name_for_S11 = NULL;
char *mme_ip_address_for_S11 = NULL;
char *sgw_ip_address_for_S11 = NULL;
#if defined (ENABLE_USE_GTPU_IN_KERNEL)
char system_cmd[256];
#endif
config_init(&cfg);
@@ -369,6 +389,35 @@ static int config_parse_file(mme_config_t *mme_config_p)
address = strtok(cidr, "/");
IPV4_STR_ADDR_TO_INT_NWBO ( address, mme_config_p->ipv4.mme_ip_address_for_S11, "BAD IP ADDRESS FORMAT FOR MME S11 !\n" )
free(cidr);
if (strncasecmp("tun",mme_config_p->ipv4.mme_interface_name_for_S1_MME, strlen("tun")) == 0) {
if (snprintf(system_cmd, 256,
"ip link set %s down ;openvpn --rmtun --dev %s",
mme_config_p->ipv4.mme_interface_name_for_S1_MME,
mme_config_p->ipv4.mme_interface_name_for_S1_MME
) > 0) {
mme_system(system_cmd, 1);
} else {
fprintf(stderr, "Del %s\n", mme_config_p->ipv4.mme_interface_name_for_S1_MME);
}
if (snprintf(system_cmd, 256,
"openvpn --mktun --dev %s;sync;ifconfig %s up;sync",
mme_config_p->ipv4.mme_interface_name_for_S1_MME,
mme_config_p->ipv4.mme_interface_name_for_S1_MME) > 0) {
mme_system(system_cmd, 1);
} else {
fprintf(stderr, "Create %s\n", mme_config_p->ipv4.mme_interface_name_for_S1_MME);
}
if (snprintf(system_cmd, 256,
"ip -4 addr add %s dev %s",
mme_ip_address_for_S1_MME,
mme_config_p->ipv4.mme_interface_name_for_S1_MME) > 0) {
mme_system(system_cmd, 1);
} else {
fprintf(stderr, "Set IPv4 address on %s\n", mme_config_p->ipv4.mme_interface_name_for_S1_MME);
}
}
}
}