diff options
| author | Ivan Nardi <12729895+IvanNardi@users.noreply.github.com> | 2021-09-29 13:11:32 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-09-29 13:11:32 +0200 |
| commit | 5cf3fef8f7edc14d1f62750782901b8eec997b2a (patch) | |
| tree | 2f48a45874bc32d63158f213fa63595239e54673 /src/lib/protocols/smpp.c | |
| parent | 721031210b9318eaf643660748dcac61b9dd2a8a (diff) | |
Remove `detected_protocol_stack` field from `ndpi_packet_struct` (#1317)
This field is an exact copy of `ndpi_flow_struct->detected_protocol_stack[2]`:
* at the very beginning of packet dissection, the value saved in
`flow->detected_protocol_stack` is copied in `packet->detected_protocol_stack`
(via `ndpi_detection_process_packet()` -> `ndpi_init_packet_header()`)
* every time we update `flow->detected_protocol_stack` we update
`packet->detected_protocol_stack` too (via `ndpi_int_change_protocol()`
-> `ndpi_int_change_packet_protocol()`)
These two fields are always in sync: keeping the same value in two
different places is useless.
Diffstat (limited to 'src/lib/protocols/smpp.c')
| -rw-r--r-- | src/lib/protocols/smpp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/protocols/smpp.c b/src/lib/protocols/smpp.c index 6d9031756..7ddb4b4d2 100644 --- a/src/lib/protocols/smpp.c +++ b/src/lib/protocols/smpp.c @@ -42,7 +42,7 @@ void ndpi_search_smpp_tcp(struct ndpi_detection_module_struct* ndpi_struct, struct ndpi_flow_struct* flow) { NDPI_LOG_DBG(ndpi_struct, "search SMPP\n"); - if (flow->packet.detected_protocol_stack[0] != NDPI_PROTOCOL_SMPP){ + if (flow->detected_protocol_stack[0] != NDPI_PROTOCOL_SMPP){ struct ndpi_packet_struct* packet = &flow->packet; // min SMPP packet length = 16 bytes if (packet->payload_packet_len < 16) { |