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| author | Vitaly Lavrov <vel21ripn@gmail.com> | 2021-07-07 12:32:57 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-07 14:32:57 +0200 |
| commit | 398ad8e5ffc69640d5a41ef73d0c2f146bc94f06 (patch) | |
| tree | dbf759f35d3a7af0e741a2ed14e47c31794c5224 /src/lib/protocols | |
| parent | 34d0718bca499bafef5786577a25173ef20f18f3 (diff) | |
Fix for #1230 (#1235)
* Revert "Fix return value of ndpi_match_string_subprotocol() (#1230)"
This reverts commit 58665e93a98d014b53d131b2481ccab074efc9ff.
* Checking the return code after calling ndpi_match_string_subprotocol()
ndpi_api.h: Description of the returned error codes for
the ndpi_match_string_subprotocol() function.
If the ndpi_match_string_subprotocol() function returned an error,
then return NDPI_PROTOCOL_UNKNOWN.
http: The "Content-type" header is only checked if it is not empty.
Diffstat (limited to 'src/lib/protocols')
| -rw-r--r-- | src/lib/protocols/http.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/protocols/http.c b/src/lib/protocols/http.c index 6a3df8e26..79110a531 100644 --- a/src/lib/protocols/http.c +++ b/src/lib/protocols/http.c @@ -656,7 +656,7 @@ static void check_content_type_and_change_protocol(struct ndpi_detection_module_ } } - if(flow->http_detected) { + if(flow->http_detected && packet->content_line.ptr && *(char*)packet->content_line.ptr) { ndpi_protocol_match_result ret_match; ndpi_match_content_subprotocol(ndpi_struct, flow, |