diff options
| author | Luca Deri <deri@ntop.org> | 2016-05-31 12:20:25 +0200 |
|---|---|---|
| committer | Luca Deri <deri@ntop.org> | 2016-05-31 12:20:25 +0200 |
| commit | 72efa329db996a45f394457238b218252bae3e00 (patch) | |
| tree | 16f423dc903291adac3071417ba9cbec64228e68 /src/lib/protocols/rx.c | |
| parent | a79b338208566c48d74a453710fef02611f13b8f (diff) | |
Enhanced fragments support in ndpiReader
Improved RX protocol dissection and removed port guess as it caused false positives.
Diffstat (limited to 'src/lib/protocols/rx.c')
| -rw-r--r-- | src/lib/protocols/rx.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/lib/protocols/rx.c b/src/lib/protocols/rx.c index 505f0627b..9d27d5e18 100644 --- a/src/lib/protocols/rx.c +++ b/src/lib/protocols/rx.c @@ -109,7 +109,7 @@ void ndpi_check_rx(struct ndpi_detection_module_struct *ndpi_struct, **/ /* TYPE field */ - if((header->type < DATA) && (header->type > VERSION)) { + if((header->type < DATA) || (header->type > VERSION)) { NDPI_LOG(NDPI_PROTOCOL_RX, ndpi_struct, NDPI_LOG_DEBUG, "excluding RX\n"); NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_RX); return; @@ -171,8 +171,7 @@ void ndpi_check_rx(struct ndpi_detection_module_struct *ndpi_struct, security: /* SECURITY field */ - if(header->security != 0 && header->security != 1 && - header->security != 2 && header->security != 3) + if(header->security > 3) { NDPI_LOG(NDPI_PROTOCOL_RX, ndpi_struct, NDPI_LOG_DEBUG, "excluding RX\n"); NDPI_ADD_PROTOCOL_TO_BITMASK(flow->excluded_protocol_bitmask, NDPI_PROTOCOL_RX); |