diff options
| author | Damir Franusic <damir.franusic@gmail.com> | 2019-05-29 17:12:32 +0200 |
|---|---|---|
| committer | Damir Franusic <damir.franusic@gmail.com> | 2019-05-29 17:12:32 +0200 |
| commit | 1b9955e9ef7cda3c1aef997f6db502690da23433 (patch) | |
| tree | bc421522d3311d438fdf11c2514bd8bd9dd726eb /src/lib/protocols/sip.c | |
| parent | 5da363cbde633138ccb97e3d209ede9c6c333a54 (diff) | |
Added PUBLISH/SUBSCRIBE methods to SIP
Diffstat (limited to 'src/lib/protocols/sip.c')
| -rw-r--r-- | src/lib/protocols/sip.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/lib/protocols/sip.c b/src/lib/protocols/sip.c index 1436b2cec..80fd175f0 100644 --- a/src/lib/protocols/sip.c +++ b/src/lib/protocols/sip.c @@ -123,6 +123,20 @@ void ndpi_search_sip_handshake(struct ndpi_detection_module_struct return; } + if ((memcmp(packet_payload, "PUBLISH ", 8) == 0 || memcmp(packet_payload, "publish ", 8) == 0) + && (memcmp(&packet_payload[8], "SIP:", 4) == 0 || memcmp(&packet_payload[8], "sip:", 4) == 0)) { + NDPI_LOG_INFO(ndpi_struct, "found sip PUBLISH\n"); + ndpi_int_sip_add_connection(ndpi_struct, flow, 0); + return; + } + + if ((memcmp(packet_payload, "SUBSCRIBE ", 10) == 0 || memcmp(packet_payload, "subscribe ", 10) == 0) + && (memcmp(&packet_payload[10], "SIP:", 4) == 0 || memcmp(&packet_payload[10], "sip:", 4) == 0)) { + NDPI_LOG_INFO(ndpi_struct, "found sip SUBSCRIBE\n"); + ndpi_int_sip_add_connection(ndpi_struct, flow, 0); + return; + } + /* Courtesy of Miguel Quesada <mquesadab@gmail.com> */ if ((memcmp(packet_payload, "OPTIONS ", 8) == 0 || memcmp(packet_payload, "options ", 8) == 0) |