diff options
| -rw-r--r-- | channels/chan_sip.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index d118adc67..d25a47a66 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -13438,13 +13438,9 @@ static enum sip_result add_sdp(struct sip_request *resp, struct sip_pvt *p, int /* Our T.38 end is */ ast_udptl_get_us(p->udptl, &udptladdr); - /* Determine T.38 UDPTL destination */ - if (!ast_sockaddr_isnull(&p->udptlredirip)) { - ast_sockaddr_copy(&udptldest, &p->udptlredirip); - } else { - ast_sockaddr_copy(&udptldest, &p->ourip); - ast_sockaddr_set_port(&udptldest, ast_sockaddr_port(&udptladdr)); - } + /* We don't use directmedia for T.38, so keep the destination the same as our IP address. */ + ast_sockaddr_copy(&udptldest, &p->ourip); + ast_sockaddr_set_port(&udptldest, ast_sockaddr_port(&udptladdr)); if (debug) { ast_debug(1, "T.38 UDPTL is at %s port %d\n", ast_sockaddr_stringify_addr(&p->ourip), ast_sockaddr_port(&udptladdr)); @@ -13455,9 +13451,9 @@ static enum sip_result add_sdp(struct sip_request *resp, struct sip_pvt *p, int ast_str_append(&m_modem, 0, "m=image %d udptl t38\r\n", ast_sockaddr_port(&udptldest)); - if (!ast_sockaddr_cmp(&udptldest, &dest)) { + if (ast_sockaddr_cmp(&udptldest, &dest)) { ast_str_append(&m_modem, 0, "c=IN %s %s\r\n", - (ast_sockaddr_is_ipv6(&dest) && !ast_sockaddr_is_ipv4_mapped(&dest)) ? + (ast_sockaddr_is_ipv6(&udptldest) && !ast_sockaddr_is_ipv4_mapped(&udptldest)) ? "IP6" : "IP4", ast_sockaddr_stringify_addr_remote(&udptldest)); } |