j3d1/tinc
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Add the LocalDiscoveryAddress option.

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When LocalDiscovery is enabled, tinc normally sends broadcast packets during
PMTU discovery to the broadcast address (255.255.255.255 or ff02::1). This
option lets tinc use a different address.

At the moment only one LocalDiscoveryAddress can be specified.
This commit is contained in:
Guus Sliepen 2013-05-31 18:50:34 +02:00
parent e92b2004e2
commit b811e980e3
5 changed files with 35 additions and 5 deletions
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11
src/net_setup.c
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@ -444,6 +444,7 @@ bool setup_myself_reloadable(void) {
char *fmode = NULL;
char *bmode = NULL;
char *afname = NULL;
char *address = NULL;
char *space;
bool choice;
@ -534,6 +535,16 @@ bool setup_myself_reloadable(void) {
get_config_bool(lookup_config(config_tree, "DirectOnly"), &directonly);
get_config_bool(lookup_config(config_tree, "LocalDiscovery"), &localdiscovery);
memset(&localdiscovery_address, 0, sizeof localdiscovery_address);
if(get_config_string(lookup_config(config_tree, "LocalDiscoveryAddress"), &address)) {
struct addrinfo *ai = str2addrinfo(address, myport, SOCK_DGRAM);
free(address);
if(!ai)
return false;
memcpy(&localdiscovery_address, ai->ai_addr, ai->ai_addrlen);
}
if(get_config_string(lookup_config(config_tree, "Mode"), &rmode)) {
if(!strcasecmp(rmode, "router"))
routing_mode = RMODE_ROUTER;