diff options
| author | Guy Harris <guy@alum.mit.edu> | 1999-10-22 08:30:04 +0000 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 1999-10-22 08:30:04 +0000 |
| commit | 645acd5c15b0a09dacf11d52463a6ec4533c68de (patch) | |
| tree | 62b2f5a694b12779d3df88bd9f98fc64ea923fd4 /packet-vines.c | |
| parent | 5686eb0e1bcf05cf2f6aef42ff84504f1dc7e46b (diff) | |
Add support for Banyan Vines addresses to the code that handles the
"address" type.
Use that in the Banyan Vines dissector.
svn path=/trunk/; revision=913
Diffstat (limited to 'packet-vines.c')
| -rw-r--r-- | packet-vines.c | 30 |
1 files changed, 24 insertions, 6 deletions
diff --git a/packet-vines.c b/packet-vines.c index 72f036a6e2..09ebc10ae3 100644 --- a/packet-vines.c +++ b/packet-vines.c @@ -1,7 +1,7 @@ /* packet-vines.c * Routines for Banyan VINES protocol packet disassembly * - * $Id: packet-vines.c,v 1.7 1999/07/07 22:51:57 gram Exp $ + * $Id: packet-vines.c,v 1.8 1999/10/22 08:30:03 guy Exp $ * * Don Lafontaine <lafont02@cn.ca> * @@ -97,6 +97,24 @@ dissect_vines_frp(const u_char *pd, int offset, frame_data *fd, proto_tree *tree dissect_vines(pd, offset, fd, tree); } +gchar * +vines_addr_to_str(const guint8 *addrp) +{ + static gchar str[3][22]; + static gchar *cur; + + if (cur == &str[0][0]) { + cur = &str[1][0]; + } else if (cur == &str[1][0]) { + cur = &str[2][0]; + } else { + cur = &str[0][0]; + } + + sprintf(cur, "%08x.%04x", pntohl(&addrp[0]), pntohs(&addrp[4])); + return cur; +} + void dissect_vines(const u_char *pd, int offset, frame_data *fd, proto_tree *tree) { @@ -114,8 +132,8 @@ dissect_vines(const u_char *pd, int offset, frame_data *fd, proto_tree *tree) viph.vip_chksum = pntohs(&pd[offset]); viph.vip_pktlen = pntohs(&pd[offset+2]); viph.vip_dnet = pntohl(&pd[offset+6]); - viph.vip_snet = pntohl(&pd[offset+12]); viph.vip_dsub = pntohs(&pd[offset+10]); + viph.vip_snet = pntohl(&pd[offset+12]); viph.vip_ssub = pntohs(&pd[offset+16]); switch (viph.vip_proto) { @@ -156,10 +174,10 @@ dissect_vines(const u_char *pd, int offset, frame_data *fd, proto_tree *tree) col_add_fstr(fd, COL_INFO, "Unknown VIP protocol (%02x)", viph.vip_proto); } - if (check_col(fd, COL_RES_NET_SRC)) - col_add_fstr(fd, COL_RES_NET_SRC, "%08x.%04x", viph.vip_snet, viph.vip_ssub); - if (check_col(fd, COL_RES_NET_DST)) - col_add_fstr(fd, COL_RES_NET_DST, "%08x.%04x", viph.vip_dnet, viph.vip_dsub); + SET_ADDRESS(&pi.net_src, AT_VINES, 6, &pd[offset+12]); + SET_ADDRESS(&pi.src, AT_VINES, 6, &pd[offset+12]); + SET_ADDRESS(&pi.net_dst, AT_VINES, 6, &pd[offset+6]); + SET_ADDRESS(&pi.dst, AT_VINES, 6, &pd[offset+6]); /* helpers to decode flags */ /* FIXME: Not used yet */ |