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| 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/iax.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/iax.c')
| -rw-r--r-- | src/lib/protocols/iax.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/protocols/iax.c b/src/lib/protocols/iax.c index 99df65f71..de5796d3c 100644 --- a/src/lib/protocols/iax.c +++ b/src/lib/protocols/iax.c @@ -90,7 +90,7 @@ void ndpi_search_iax(struct ndpi_detection_module_struct *ndpi_struct, struct nd struct ndpi_packet_struct *packet = &flow->packet; if(packet->udp - && (packet->detected_protocol_stack[0] == NDPI_PROTOCOL_UNKNOWN)) + && (flow->detected_protocol_stack[0] == NDPI_PROTOCOL_UNKNOWN)) ndpi_search_setup_iax(ndpi_struct, flow); } |