diff options
| author | Michele Campus <fci1908@gmail.com> | 2016-08-22 14:54:56 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-08-22 14:54:56 +0200 |
| commit | b6802767aabd4b28f8e0d7cc2bcb1a69d724abfc (patch) | |
| tree | 9f2d1f9d93c01e71e55ea540ba74b00158ecb5d3 /src | |
| parent | b34d418b57f0c211f441b8d03229766ce3ea13e9 (diff) | |
| parent | 76f74540497535373ac3fe6069faef4011cee025 (diff) | |
Merge pull request #253 from theirix/fix-drda2
Fix drda in addition to #242
Diffstat (limited to 'src')
| -rw-r--r-- | src/lib/protocols/drda.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/lib/protocols/drda.c b/src/lib/protocols/drda.c index 9369665db..fe75379ff 100644 --- a/src/lib/protocols/drda.c +++ b/src/lib/protocols/drda.c @@ -38,7 +38,7 @@ void ndpi_search_drda(struct ndpi_detection_module_struct *ndpi_struct, { struct ndpi_packet_struct * packet = &flow->packet; u_int16_t payload_len = packet->payload_packet_len; - u_int16_t count = 0; + u_int count = 0; // prevent integer overflow if(packet->tcp != NULL) { @@ -52,7 +52,7 @@ void ndpi_search_drda(struct ndpi_detection_module_struct *ndpi_struct, u_int16_t len = ntohs(drda->length); /* check first header */ - if(len != ntohs(drda->length2) + 6 && + if(len != ntohs(drda->length2) + 6 || drda->magic != 0xd0) goto no_drda; @@ -67,7 +67,7 @@ void ndpi_search_drda(struct ndpi_detection_module_struct *ndpi_struct, drda = (struct ndpi_drda_hdr *)(packet->payload + count); len = ntohs(drda->length); - if(len != ntohs(drda->length2) + 6 && + if(len != ntohs(drda->length2) + 6 || drda->magic != 0xd0) goto no_drda; |