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| author | Toni Uhlig <matzeton@googlemail.com> | 2025-01-10 17:52:51 +0100 |
|---|---|---|
| committer | Toni Uhlig <matzeton@googlemail.com> | 2025-01-10 20:20:41 +0100 |
| commit | 0cb951f143285a599a6d831c6fc2b3cb89d6aa67 (patch) | |
| tree | d1fb2e4e76e63ecc4b917bf4587579577dc92ad3 /src/include | |
| parent | d351907af8b93020d5d4ac2949d8e9dd0cfb0dd7 (diff) | |
Improved WebSocket-over-HTTP detectionimproved/websocket-detection-and-chisel-ssh-tunnel
* detect `chisel` SSH-over-HTTP-WebSocket
* use `strncasecmp()` for `LINE_*` matching macros
Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/ndpi_private.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/include/ndpi_private.h b/src/include/ndpi_private.h index 93eccf0d1..22f6e5605 100644 --- a/src/include/ndpi_private.h +++ b/src/include/ndpi_private.h @@ -82,13 +82,15 @@ typedef struct default_ports_tree_node { #define LINE_ENDS(ndpi_int_one_line_struct, string_to_compare) \ ((ndpi_int_one_line_struct).len >= strlen(string_to_compare) && \ - memcmp((ndpi_int_one_line_struct).ptr + \ - ((ndpi_int_one_line_struct).len - strlen(string_to_compare)), \ - string_to_compare, strlen(string_to_compare)) == 0) + ndpi_strncasestr((const char *)((ndpi_int_one_line_struct).ptr) + \ + ((ndpi_int_one_line_struct).len - strlen(string_to_compare)), \ + string_to_compare, strlen(string_to_compare)) == \ + (const char *)((ndpi_int_one_line_struct).ptr) + ((ndpi_int_one_line_struct).len - strlen(string_to_compare))) #define LINE_CMP(ndpi_int_one_line_struct, string_to_compare, string_to_compare_length) \ ((ndpi_int_one_line_struct).ptr != NULL && \ - memcmp((ndpi_int_one_line_struct).ptr, string_to_compare, string_to_compare_length) == 0) + ndpi_strncasestr((const char *)((ndpi_int_one_line_struct).ptr), string_to_compare, \ + string_to_compare_length) == (const char *)((ndpi_int_one_line_struct).ptr)) #define NDPI_MAX_PARSE_LINES_PER_PACKET 64 |