diff options
Diffstat (limited to 'epan/dissectors/packet-l2tp.c')
-rw-r--r-- | epan/dissectors/packet-l2tp.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/epan/dissectors/packet-l2tp.c b/epan/dissectors/packet-l2tp.c index efea07b255..3459f8227e 100644 --- a/epan/dissectors/packet-l2tp.c +++ b/epan/dissectors/packet-l2tp.c @@ -142,6 +142,8 @@ static gint ett_l2tp_avp_sub = -1; static gint ett_l2tp_lcp = -1; static gint ett_l2tp_l2_spec = -1; +static expert_field ei_l2tp_incorrect_digest = EI_INIT; + static const enum_val_t l2tpv3_cookies[] = { {"detect", "Detect", -1}, {"cookie0", "None", 0}, @@ -1968,7 +1970,7 @@ static void process_control_avps(tvbuff_t *tvb, /* SCCRQ digest can only be calculated once we know whether nonces are being used */ if (digest_avp_len) { if (check_control_digest(tunnel, tvb, length, digest_idx, digest_avp_len, msg_type, pinfo) < 0) - expert_add_info_format(pinfo, digest_item, PI_CHECKSUM, PI_WARN, "Incorrect Digest"); + expert_add_info(pinfo, digest_item, &ei_l2tp_incorrect_digest); } update_session(tunnel, session); @@ -2873,12 +2875,19 @@ proto_register_l2tp(void) &ett_l2tp_lcp, }; + static ei_register_info ei[] = { + { &ei_l2tp_incorrect_digest, { "l2tp.incorrect_digest", PI_CHECKSUM, PI_WARN, "Incorrect Digest", EXPFILL }}, + }; + module_t *l2tp_module; + expert_module_t* expert_l2tp; proto_l2tp = proto_register_protocol( "Layer 2 Tunneling Protocol", "L2TP", "l2tp"); proto_register_field_array(proto_l2tp, hf, array_length(hf)); proto_register_subtree_array(ett, array_length(ett)); + expert_l2tp = expert_register_protocol(proto_l2tp); + expert_register_field_array(expert_l2tp, ei, array_length(ei)); l2tp_module = prefs_register_protocol(proto_l2tp, NULL); |