diff options
| author | Guy Harris <guy@alum.mit.edu> | 2004-09-19 03:51:42 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2004-09-19 03:51:42 +0000 |
| commit | f9a64fcf9d9f5bc2ebeb8d746dbac46c6bdbdb15 (patch) | |
| tree | 988934f2ab485aca627541a899876fa66c609c63 /epan/dissectors/packet-kerberos4.c | |
| parent | 97cd8040a8df0befb7179db8b71c71e7b36ffbb2 (diff) | |
Make the Kerberos 4 dissector a "new-style" dissector, so it can
indicate when it's rejected a packet.
svn path=/trunk/; revision=12046
Diffstat (limited to 'epan/dissectors/packet-kerberos4.c')
| -rw-r--r-- | epan/dissectors/packet-kerberos4.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/epan/dissectors/packet-kerberos4.c b/epan/dissectors/packet-kerberos4.c index 8f138645ff..24a50d0751 100644 --- a/epan/dissectors/packet-kerberos4.c +++ b/epan/dissectors/packet-kerberos4.c @@ -65,9 +65,6 @@ static gint ett_krb4_auth_msg_type = -1; #define UDP_PORT_KRB4 750 #define TRANSARC_SPECIAL_VERSION 0x63 -static dissector_handle_t krb4_handle; - - static const value_string byte_order_vals[] = { { 0, "Big Endian" }, { 1, "Little Endian" }, @@ -243,7 +240,7 @@ dissect_krb4_auth_msg_type(packet_info *pinfo, proto_tree *parent_tree, tvbuff_t return offset; } -static void +static int dissect_krb4(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree) { proto_tree *tree; @@ -256,7 +253,7 @@ dissect_krb4(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree) */ version=tvb_get_guint8(tvb, offset); if((version!=4)&&(version!=TRANSARC_SPECIAL_VERSION)){ - return; + return 0; } /* create a tree for krb4 */ @@ -294,7 +291,7 @@ dissect_krb4(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree) case AUTH_MSG_DIE: break; } - + return tvb_length(tvb); } void @@ -375,12 +372,13 @@ proto_register_krb4(void) "KRB4", "krb4"); proto_register_field_array(proto_krb4, hf, array_length(hf)); proto_register_subtree_array(ett, array_length(ett)); - - krb4_handle = create_dissector_handle(dissect_krb4, proto_krb4); } void proto_reg_handoff_krb4(void) { + dissector_handle_t krb4_handle; + + krb4_handle = new_create_dissector_handle(dissect_krb4, proto_krb4); dissector_add("udp.port", UDP_PORT_KRB4, krb4_handle); } |