diff options
Diffstat (limited to 'src/lib/protocols/kerberos.c')
| -rw-r--r-- | src/lib/protocols/kerberos.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/lib/protocols/kerberos.c b/src/lib/protocols/kerberos.c index 1eb006108..81f84a8ac 100644 --- a/src/lib/protocols/kerberos.c +++ b/src/lib/protocols/kerberos.c @@ -209,7 +209,7 @@ void ndpi_search_kerberos(struct ndpi_detection_module_struct *ndpi_struct, cname_len = packet->payload[name_offset]; if((cname_len+name_offset) < packet->payload_packet_len) { - u_int realm_len, realm_offset, i; + u_int realm_len, realm_offset; char cname_str[48]; u_int8_t num_cname = 0; @@ -254,7 +254,7 @@ void ndpi_search_kerberos(struct ndpi_detection_module_struct *ndpi_struct, char realm_str[48]; if(realm_len > sizeof(realm_str)-1) - realm_len = sizeof(realm_str); + realm_len = sizeof(realm_str)-1; realm_offset += 1; @@ -292,7 +292,6 @@ void ndpi_search_kerberos(struct ndpi_detection_module_struct *ndpi_struct, realm_len = packet->payload[name_offset]; if((realm_len+name_offset) < packet->payload_packet_len) { - u_int i; char realm_str[48]; if(realm_len > sizeof(realm_str)-1) @@ -328,7 +327,7 @@ void ndpi_search_kerberos(struct ndpi_detection_module_struct *ndpi_struct, return; } else if(msg_type == 0x0d) /* TGS-REP */ { - u_int16_t koffsetp, pad_data_len, cname_offset; + u_int16_t pad_data_len, cname_offset; #ifdef KERBEROS_DEBUG printf("[Kerberos] Processing TGS-REP\n"); @@ -344,8 +343,7 @@ void ndpi_search_kerberos(struct ndpi_detection_module_struct *ndpi_struct, if((cname_offset+cname_offset) < packet->payload_packet_len) { char cname_str[48]; - u_int i; - + if(cname_len > sizeof(cname_str)-1) cname_len = sizeof(cname_str)-1; |