diff options
Diffstat (limited to 'src/lib/protocols/mail_smtp.c')
| -rw-r--r-- | src/lib/protocols/mail_smtp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/lib/protocols/mail_smtp.c b/src/lib/protocols/mail_smtp.c index 91f9a00a2..66e4cc0f0 100644 --- a/src/lib/protocols/mail_smtp.c +++ b/src/lib/protocols/mail_smtp.c @@ -88,7 +88,8 @@ void ndpi_search_mail_smtp_tcp(struct ndpi_detection_module_struct *ndpi_struct, if(flow->host_server_name[0] == '\0') { if(packet->line[a].len > 4) { - int i, len; + int i; + unsigned int len; if(packet->line[a].ptr[4] != '(') { for(i=5; (i<packet->line[a].len-1) && (packet->line[a].ptr[i] != ' '); i++) |