diff options
Diffstat (limited to 'epan/dissectors/packet-ospf.c')
| -rw-r--r-- | epan/dissectors/packet-ospf.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/epan/dissectors/packet-ospf.c b/epan/dissectors/packet-ospf.c index 7c8243c9df..583b4d9f43 100644 --- a/epan/dissectors/packet-ospf.c +++ b/epan/dissectors/packet-ospf.c @@ -57,7 +57,7 @@ * - (c) 2011 Salil Kanitkar <sskanitk@ncsu.edu>, North Carolina State University * * Added support for Type Classification of Experimental and Reserved sub-TLVs (RFC3630) - * - (c) 2013 Kaushal Shah <kshah3@ncsu.edu>, North Carolina State University + * - (c) 2013 Kaushal Shah <kshah3@ncsu.edu>, North Carolina State University */ #include "config.h" @@ -202,7 +202,7 @@ static const value_string auth_vals[] = { /* Known opaque LSAs */ #define OSPF_LSA_MPLS_TE 1 #define OSPF_LSA_GRACE 3 -/* The type field "4" indicates the Opaque RI LSA with Optional Router Capabilites +/* The type field "4" indicates the Opaque RI LSA with Optional Router Capabilites advertized in the first TLV. (RFC4970) */ #define OSPF_LSA_OPAQUE_RI 4 #define OSPF_LSA_UNKNOWN 11 @@ -425,7 +425,7 @@ static const true_false_string tfs_v2_options_dn = { }; /* The Options field in the first TLV of the Opaque RI LSA with type field set to "4" for OSPFv2 - and type field set to "12" in OSPFv3, is interpreted as advertizing optional router capabilties. + and type field set to "12" in OSPFv3, is interpreted as advertizing optional router capabilties. (RFC4970) */ static const true_false_string tfs_ri_options_grc = { "OSPF Graceful Restart Capable", @@ -2469,7 +2469,7 @@ dissect_ospf_lsa_opaque_ri(tvbuff_t *tvb, int offset, proto_tree *tree, switch(tlv_type) { case OPT_RI_TLV: - ti = proto_tree_add_text(ri_tree, tvb, offset, tlv_length+4, + ti = proto_tree_add_text(ri_tree, tvb, offset, tlv_length+4, "RI TLV"); tlv_tree = proto_item_add_subtree(ti, ett_ospf_lsa_ri_tlv); @@ -2478,7 +2478,7 @@ dissect_ospf_lsa_opaque_ri(tvbuff_t *tvb, int offset, proto_tree *tree, proto_tree_add_text(tlv_tree, tvb, offset + 2, 2, "TLV Length: %u", tlv_length); - dissect_ospf_bitfield(tlv_tree, tvb, offset + 4, &bfinfo_ri_options); + dissect_ospf_bitfield(tlv_tree, tvb, offset + 4, &bfinfo_ri_options); break; case DYN_HOSTNAME_TLV: @@ -2495,7 +2495,7 @@ dissect_ospf_lsa_opaque_ri(tvbuff_t *tvb, int offset, proto_tree *tree, break; default: - ti = proto_tree_add_text(ri_tree, tvb, offset, tlv_length+4, + ti = proto_tree_add_text(ri_tree, tvb, offset, tlv_length+4, "Unknown Opaque RI LSA TLV"); tlv_tree = proto_item_add_subtree(ti, ett_ospf_lsa_unknown_tlv); @@ -2619,11 +2619,11 @@ dissect_ospf_v2_lsa(tvbuff_t *tvb, int offset, proto_tree *tree, break; case OSPF_LSA_OPAQUE_RI: - ls_ri_opaque_field = tvb_get_guint8(tvb, offset + 5); - if ( ls_ri_opaque_field != 0 ) + ls_ri_opaque_field = tvb_get_guint8(tvb, offset + 5); + if ( ls_ri_opaque_field != 0 ) ls_id_type = OSPF_LSA_UNKNOWN; else - proto_tree_add_item(ospf_lsa_tree, hf_ospf_filter[OSPFF_OPAQUE_LSA_MBZ], + proto_tree_add_item(ospf_lsa_tree, hf_ospf_filter[OSPFF_OPAQUE_LSA_MBZ], tvb, offset + 5, 3, ENC_BIG_ENDIAN); break; @@ -3511,7 +3511,7 @@ proto_register_ospf(void) /* An MBZ field for the 24-bits of type field of Opaque RI LSA */ {&hf_ospf_filter[OSPFF_OPAQUE_LSA_MBZ], - { "MBZ", "ospf.ri.mbz", FT_UINT16, BASE_HEX, + { "MBZ", "ospf.ri.mbz", FT_UINT16, BASE_HEX, NULL, 0x0, "OSPF Opaque RI LSA - 24 bits of Type Field Must be Zero", HFILL }}, {&hf_ospf_filter[OSPFF_V3_OPTIONS], |