diff options
Diffstat (limited to 'pjsip/src')
| -rw-r--r-- | pjsip/src/pjsua-lib/pjsua_acc.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/pjsip/src/pjsua-lib/pjsua_acc.c b/pjsip/src/pjsua-lib/pjsua_acc.c index 9014d162..46a6dd1c 100644 --- a/pjsip/src/pjsua-lib/pjsua_acc.c +++ b/pjsip/src/pjsua-lib/pjsua_acc.c @@ -643,9 +643,13 @@ static pj_bool_t acc_check_nat_addr(pjsua_acc *acc, /* Do not switch if both Contact and server's IP address are * public but response contains private IP. A NAT in the middle * might have messed up with the SIP packets. + * + * This exception can be disabled by setting allow_contact_rewrite + * to 2. In this case, the switch will always be done whenever there + * is difference in the IP address in the response. */ - if (!is_private_ip(&uri->host) && !is_private_ip(&srv_ip) && - is_private_ip(via_addr)) + if (acc->cfg.allow_contact_rewrite != 2 && !is_private_ip(&uri->host) && + !is_private_ip(&srv_ip) && is_private_ip(via_addr)) { /* Don't switch */ pj_pool_release(pool); |