diff options
| author | Luca Deri <deri@ntop.org> | 2022-07-04 22:52:54 +0200 |
|---|---|---|
| committer | Luca Deri <deri@ntop.org> | 2022-07-04 22:52:54 +0200 |
| commit | 7fa8d882d83577334c7c91843eb40c2ebae8bf74 (patch) | |
| tree | bb599e4828303ea4c531dec6e224f90247ca8427 /src/lib/protocols/rsh.c | |
| parent | 461589517e50c201bf063c7d4dbb3639e43f4268 (diff) | |
Exported username in flow information
Diffstat (limited to 'src/lib/protocols/rsh.c')
| -rw-r--r-- | src/lib/protocols/rsh.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/lib/protocols/rsh.c b/src/lib/protocols/rsh.c index 3344c8660..a3414562c 100644 --- a/src/lib/protocols/rsh.c +++ b/src/lib/protocols/rsh.c @@ -88,12 +88,12 @@ void ndpi_search_rsh(struct ndpi_detection_module_struct * ndpi_struct, } { + char str[64]; char const * dissected_info[] = { (char const *)packet->payload, NULL, NULL }; size_t i; - for (i = 1; i < NDPI_ARRAY_LENGTH(dissected_info); ++i) - { + for (i = 1; i < NDPI_ARRAY_LENGTH(dissected_info); ++i) { dissected_info[i] = memchr(dissected_info[i - 1], '\0', packet->payload_packet_len - (dissected_info[i - 1] - dissected_info[0])); @@ -132,13 +132,12 @@ void ndpi_search_rsh(struct ndpi_detection_module_struct * ndpi_struct, (unsigned long)packet->payload_packet_len - (unsigned long)(dissected_info[2] - dissected_info[0]))); - char str[64]; + if (snprintf(str, NDPI_ARRAY_LENGTH(str), "User '%s' executing '%s'", flow->protos.rsh.server_username, flow->protos.rsh.command) < 0) - { str[0] = '\0'; - } + ndpi_set_risk(ndpi_struct, flow, NDPI_CLEAR_TEXT_CREDENTIALS, str); } return; |