diff options
Diffstat (limited to 'src/lib/protocols/mail_smtp.c')
| -rw-r--r-- | src/lib/protocols/mail_smtp.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/lib/protocols/mail_smtp.c b/src/lib/protocols/mail_smtp.c index 31310202b..e1d98dd35 100644 --- a/src/lib/protocols/mail_smtp.c +++ b/src/lib/protocols/mail_smtp.c @@ -147,12 +147,11 @@ void ndpi_search_mail_smtp_tcp(struct ndpi_detection_module_struct *ndpi_struct, && (packet->line[a].ptr[i+1] != '\n')) { len = i-4; /* Copy result for nDPI apps */ - len = ndpi_min(len, sizeof(flow->host_server_name)-1); - strncpy((char*)flow->host_server_name, (char*)&packet->line[a].ptr[4], len); - flow->host_server_name[len] = '\0'; - if(ndpi_match_hostname_protocol(ndpi_struct, flow, NDPI_PROTOCOL_MAIL_SMTP, - (char *)flow->host_server_name, - strlen((const char *)flow->host_server_name))) { + ndpi_hostname_sni_set(flow, &packet->line[a].ptr[4], len); + + if (ndpi_match_hostname_protocol(ndpi_struct, flow, NDPI_PROTOCOL_MAIL_SMTP, + flow->host_server_name, + strlen(flow->host_server_name))) { /* We set the protocols; we need to initialize extra dissection to search for credentials */ NDPI_LOG_DBG(ndpi_struct, "SMTP: hostname matched\n"); |