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add auto ip-change detection and some other goodies

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@9138 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale
2008-07-22 22:23:50 +00:00
parent 1636bc635c
commit 5fc5658e5e
10 changed files with 322 additions and 20 deletions
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46
src/switch_core.c
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@@ -76,9 +76,55 @@ static void send_heartbeat(void)
}
}
static char main_ip4[256] = "";
static char main_ip6[256] = "";
static void check_ip(void) {
char guess_ip4[256] = "";
char guess_ip6[256] = "";
int ok4 = 1, ok6 = 1;
switch_find_local_ip(guess_ip4, sizeof(guess_ip4), AF_INET);
switch_find_local_ip(guess_ip6, sizeof(guess_ip6), AF_INET6);
if (!*main_ip4) {
switch_set_string(main_ip4, guess_ip4);
} else {
if (!(ok4 = !strcmp(main_ip4, guess_ip4))) {
switch_set_string(main_ip4, guess_ip4);
switch_core_set_variable("local_ip_v4", guess_ip4);
}
}
if (!*main_ip6) {
switch_set_string(main_ip6, guess_ip6);
} else {
if (!(ok6 = !strcmp(main_ip6, guess_ip6))) {
switch_set_string(main_ip6, guess_ip6);
switch_core_set_variable("local_ip_v4", guess_ip6);
}
}
if (!ok4 || !ok6) {
switch_event_t *event;
if (switch_event_create(&event, SWITCH_EVENT_TRAP) == SWITCH_STATUS_SUCCESS) {
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "condition", "network-address-change");
if (!ok4) {
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "network-address-change-v4", "%s", main_ip4);
}
if (!ok6) {
switch_event_add_header(event, SWITCH_STACK_BOTTOM, "network-address-change-v6", "%s", main_ip6);
}
switch_event_fire(&event);
}
}
}
SWITCH_STANDARD_SCHED_FUNC(heartbeat_callback)
{
send_heartbeat();
check_ip();
/* reschedule this task */
task->runtime = switch_timestamp(NULL) + 20;