diff options
| author | Nardi Ivan <nardi.ivan@gmail.com> | 2022-09-21 19:55:28 +0200 |
|---|---|---|
| committer | Toni <matzeton@googlemail.com> | 2022-09-21 20:02:23 +0200 |
| commit | c6201284d7c7599dd9217e6cee42e3b85a3056ef (patch) | |
| tree | 1d375cbad51c58fe7a2cba9df12815ff95fc51de /src | |
| parent | 644ad34962365fa794b8f58e01a7290496f3d6ef (diff) | |
NAT-PMP: fix metadata extraction
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/protocols/natpmp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/protocols/natpmp.c b/src/lib/protocols/natpmp.c index 994ee1d6a..100ff17c0 100644 --- a/src/lib/protocols/natpmp.c +++ b/src/lib/protocols/natpmp.c @@ -150,7 +150,7 @@ static int ndpi_search_natpmp_extra(struct ndpi_detection_module_struct *ndpi_st case NATPMP_RESPONSE_TCP_MAPPING: { flow->protos.natpmp.internal_port = ntohs(get_u_int16_t(packet->payload, 8)); - flow->protos.natpmp.external_port = ntohs(get_u_int16_t(packet->payload, 12)); + flow->protos.natpmp.external_port = ntohs(get_u_int16_t(packet->payload, 10)); if (flow->protos.natpmp.internal_port == 0 || flow->protos.natpmp.external_port == 0) { ndpi_set_risk(ndpi_struct, flow, NDPI_MALFORMED_PACKET, "Port Mapping Response: Internal/External port must not 0"); |