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| author | Jun-ichiro itojun Hagino <itojun@itojun.org> | 1999-10-15 13:14:43 +0000 |
|---|---|---|
| committer | Jun-ichiro itojun Hagino <itojun@itojun.org> | 1999-10-15 13:14:43 +0000 |
| commit | c7f4ca2fb0860a6ec1597270716a291109681dd9 (patch) | |
| tree | 31846fe59d2a75017ada28d850ecc277337ab390 /packet-pim.c | |
| parent | fa965d7582b75a40acf08fafdf80a741782be2ec (diff) | |
| download | wireshark-c7f4ca2fb0860a6ec1597270716a291109681dd9.tar.gz wireshark-c7f4ca2fb0860a6ec1597270716a291109681dd9.tar.bz2 wireshark-c7f4ca2fb0860a6ec1597270716a291109681dd9.zip | |
make pim.{version,type,cksum} available for filters.
svn path=/trunk/; revision=840
Diffstat (limited to 'packet-pim.c')
| -rw-r--r-- | packet-pim.c | 39 |
1 files changed, 32 insertions, 7 deletions
diff --git a/packet-pim.c b/packet-pim.c index 28cb4fbb66..3f03492880 100644 --- a/packet-pim.c +++ b/packet-pim.c @@ -2,7 +2,7 @@ * Routines for PIM disassembly * (c) Copyright Jun-ichiro itojun Hagino <itojun@itojun.org> * - * $Id: packet-pim.c,v 1.4 1999/10/14 03:50:30 itojun Exp $ + * $Id: packet-pim.c,v 1.5 1999/10/15 13:14:43 itojun Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@zing.org> @@ -64,6 +64,9 @@ enum pimv2_addrtype { }; static int proto_pim = -1; +static int hf_pim_version = -1; +static int hf_pim_type = -1; +static int hf_pim_cksum = -1; static const char * dissect_pim_addr(const u_char *bp, const u_char *ep, enum pimv2_addrtype at, @@ -215,14 +218,15 @@ dissect_pim(const u_char *pd, int offset, frame_data *fd, proto_tree *tree) { ti = proto_tree_add_item(tree, proto_pim, offset, END_OF_FRAME, NULL); pim_tree = proto_item_add_subtree(ti, ETT_PIM); - proto_tree_add_text(pim_tree, offset, 1, - "Version: %d", PIM_VER(pim.pim_typever)); - proto_tree_add_text(pim_tree, offset, 1, + proto_tree_add_item(pim_tree, hf_pim_version, offset, 1, + PIM_VER(pim.pim_typever)); + proto_tree_add_item_format(pim_tree, hf_pim_type, offset, 1, + PIM_TYPE(pim.pim_typever), "Type: %s (%u)", typestr, PIM_TYPE(pim.pim_typever)); - proto_tree_add_text(pim_tree, offset + offsetof(struct pim, pim_cksum), - sizeof(pim.pim_cksum), - "Checksum: 0x%04x", ntohs(pim.pim_cksum)); + proto_tree_add_item(pim_tree, hf_pim_cksum, + offset + offsetof(struct pim, pim_cksum), sizeof(pim.pim_cksum), + ntohs(pim.pim_cksum)); if (sizeof(struct pim) < END_OF_FRAME) { tiopt = proto_tree_add_text(pim_tree, @@ -275,10 +279,18 @@ dissect_pim(const u_char *pd, int offset, frame_data *fd, proto_tree *tree) { ip = &pd[flagoff + sizeof(guint32)]; switch((*ip & 0xf0) >> 4) { case 4: /* IPv4 */ +#if 0 + dissect_ip(pd, ip - pd, fd, pimopt_tree); +#else dissect_ip(pd, ip - pd, fd, tree); +#endif break; case 6: /* IPv6 */ +#if 0 + dissect_ipv6(pd, ip - pd, fd, pimopt_tree); +#else dissect_ipv6(pd, ip - pd, fd, tree); +#endif break; default: proto_tree_add_text(pimopt_tree, @@ -566,6 +578,19 @@ done:; void proto_register_pim(void) { + static hf_register_info hf[] = { + { &hf_pim_version, + { "Version", "pim.version", + FT_UINT8, BASE_DEC, NULL, 0x0, "" }}, + { &hf_pim_type, + { "Type", "pim.type", + FT_UINT8, BASE_DEC, NULL, 0x0, "" }}, + { &hf_pim_cksum, + { "Checksum", "pim.cksum", + FT_UINT16, BASE_HEX, NULL, 0x0, "" }}, + }; + proto_pim = proto_register_protocol("Protocol Independent Multicast", "pim"); + proto_register_field_array(proto_pim, hf, array_length(hf)); } |