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| author | Gerald Combs <gerald@wireshark.org> | 2008-03-13 23:45:48 +0000 |
|---|---|---|
| committer | Gerald Combs <gerald@wireshark.org> | 2008-03-13 23:45:48 +0000 |
| commit | 106968d7e89cc3b714ee1c0879559bd819262eb6 (patch) | |
| tree | 147913d51ebc061895aab658941fd3e7bf814557 /epan/dissectors/packet-isis-lsp.c | |
| parent | f8e75ecd329f0f06e58ea805bf1f72e1b4e8f0b1 (diff) | |
From Hariharan Ananthakrishnan:
I have added two new display filters to support filtering based on LSP-ID and
hostname for ISIS protocol.
svn path=/trunk/; revision=24621
Diffstat (limited to 'epan/dissectors/packet-isis-lsp.c')
| -rw-r--r-- | epan/dissectors/packet-isis-lsp.c | 21 |
1 files changed, 17 insertions, 4 deletions
diff --git a/epan/dissectors/packet-isis-lsp.c b/epan/dissectors/packet-isis-lsp.c index d37425dd77..494e0b8dbd 100644 --- a/epan/dissectors/packet-isis-lsp.c +++ b/epan/dissectors/packet-isis-lsp.c @@ -46,6 +46,8 @@ static int hf_isis_lsp_pdu_length = -1; static int hf_isis_lsp_remaining_life = -1; static int hf_isis_lsp_sequence_number = -1; +static int hf_isis_lsp_lsp_id = -1; +static int hf_isis_lsp_hostname = -1; static int hf_isis_lsp_checksum = -1; static int hf_isis_lsp_checksum_bad = -1; static int hf_isis_lsp_checksum_good = -1; @@ -943,7 +945,8 @@ static void dissect_lsp_hostname_clv(tvbuff_t *tvb, proto_tree *tree, int offset, int id_length _U_, int length) { - isis_dissect_hostname_clv(tvb, tree, offset, length); + isis_dissect_hostname_clv(tvb, tree, offset, length, + hf_isis_lsp_hostname); } @@ -1801,9 +1804,11 @@ isis_dissect_isis_lsp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int o offset_checksum = offset; if (tree) { - proto_tree_add_text(lsp_tree, tvb, offset, id_length + 2, - "LSP-ID: %s", - print_system_id( tvb_get_ptr(tvb, offset, id_length+2), id_length+2 ) ); + char* value = print_system_id( tvb_get_ptr(tvb, offset, id_length+2), + id_length+2); + proto_tree_add_string_format(lsp_tree, hf_isis_lsp_lsp_id, + tvb, offset, id_length + 2, + value, "LSP-ID: %s", value); } if (check_col(pinfo->cinfo, COL_INFO)) { @@ -1930,6 +1935,14 @@ isis_register_lsp(int proto_isis) { { "Remaining lifetime", "isis.lsp.remaining_life", FT_UINT16, BASE_DEC, NULL, 0x0, "", HFILL }}, + { &hf_isis_lsp_lsp_id, + { "LSP-ID", "isis.lsp.lsp_id", FT_STRING, + BASE_NONE, NULL, 0x0, "", HFILL }}, + + { &hf_isis_lsp_hostname, + { "Hostname", "isis.lsp.hostname", FT_STRING, + BASE_NONE, NULL, 0x0, "", HFILL }}, + { &hf_isis_lsp_sequence_number, { "Sequence number", "isis.lsp.sequence_number", FT_UINT32, BASE_HEX, NULL, 0x0, "", HFILL }}, |