diff options
| author | Vladimir Gavrilov <105977161+0xA50C1A1@users.noreply.github.com> | 2023-12-10 14:10:50 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-12-10 12:10:50 +0100 |
| commit | c809e7c0691a77e84036df78067e482700263c71 (patch) | |
| tree | 4644bae2ec2a940491bddae04f2e279068766ccb /src/lib/protocols/iso9506-1-mms.c | |
| parent | f74cf16c361018fc98d796978013df4ca0c6050f (diff) | |
Replace complicated TPKT header validation with an helper function (#2201)
* Replace complicated TPKT header validation with an helper function
* Move tpkt_verify_hdr function definition to ndpi_utils.c
Diffstat (limited to 'src/lib/protocols/iso9506-1-mms.c')
| -rw-r--r-- | src/lib/protocols/iso9506-1-mms.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/lib/protocols/iso9506-1-mms.c b/src/lib/protocols/iso9506-1-mms.c index 30f74f733..e435685a1 100644 --- a/src/lib/protocols/iso9506-1-mms.c +++ b/src/lib/protocols/iso9506-1-mms.c @@ -47,9 +47,7 @@ static void ndpi_search_iso9506_1_mms(struct ndpi_detection_module_struct *ndpi_ NDPI_LOG_DBG(ndpi_struct, "search ISO 9506-1 MMS\n"); - if ((packet->payload_packet_len > 60) && (packet->payload[0] == 3) && - (packet->payload[1] == 0) && - (get_u_int16_t(packet->payload, 2) == htons(packet->payload_packet_len))) + if ((packet->payload_packet_len > 60) && tpkt_verify_hdr(packet)) { if (current_pkt_from_client_to_server(ndpi_struct, flow)) { /* Check COTP and ISO 8327-1 headers */ |