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Clean up the icmp info column per discussion in bug #4014. 

Change to using new ENC_[BIG|LITTLE]_ENDIAN instead of FALSE and TRUE
in the proto_tree_add_item() calls for the identifier and sequence numbers.


svn path=/trunk/; revision=34119
This commit is contained in:
Stephen Fisher 2010-09-14 21:38:54 +00:00
parent 31cf5ad237
commit 0583c64d8f
1 changed files with 16 additions and 6 deletions
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22
epan/dissectors/packet-icmp.c
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@ -52,6 +52,7 @@ static int hf_icmp_code = -1;
static int hf_icmp_checksum = -1;
static int hf_icmp_checksum_bad = -1;
static int hf_icmp_ident = -1;
static int hf_icmp_ident_le = -1;
static int hf_icmp_seq_num = -1;
static int hf_icmp_seq_num_le = -1;
static int hf_icmp_mtu = -1;
@ -782,11 +783,16 @@ dissect_icmp(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree)
case ICMP_IREQREPLY:
case ICMP_MASKREQ:
case ICMP_MASKREPLY:
proto_tree_add_item(icmp_tree, hf_icmp_ident, tvb, 4, 2, FALSE);
proto_tree_add_item(icmp_tree, hf_icmp_seq_num, tvb, 6, 2, FALSE);
proto_tree_add_item(icmp_tree, hf_icmp_seq_num_le, tvb, 6, 2, TRUE);
proto_tree_add_item(icmp_tree, hf_icmp_ident, tvb, 4, 2,
ENC_BIG_ENDIAN);
proto_tree_add_item(icmp_tree, hf_icmp_ident_le, tvb, 4, 2,
ENC_LITTLE_ENDIAN);
proto_tree_add_item(icmp_tree, hf_icmp_seq_num, tvb, 6, 2,
ENC_BIG_ENDIAN);
proto_tree_add_item(icmp_tree, hf_icmp_seq_num_le, tvb, 6, 2,
ENC_LITTLE_ENDIAN);
col_append_fstr(pinfo->cinfo, COL_INFO,
" (id=0x%04x, seq(be/le)=%u/%u, ttl=%u)", tvb_get_ntohs(tvb, 4),
" id=0x%04x, seq=%u/%u, ttl=%u", tvb_get_ntohs(tvb, 4),
tvb_get_ntohs(tvb, 6), tvb_get_letohs(tvb, 6), pinfo->ip_ttl);
break;
@ -927,8 +933,12 @@ proto_register_icmp(void)
NULL, HFILL }},
{ &hf_icmp_ident,
{ "Identifier", "icmp.ident", FT_UINT16, BASE_HEX, NULL, 0x0,
NULL, HFILL }},
{ "Identifier", "icmp.ident", FT_UINT16, BASE_DEC_HEX, NULL, 0x0,
"Identifier (big endian representation)", HFILL }},
{ &hf_icmp_ident_le,
{ "Identifier (LE)", "icmp.ident", FT_UINT16, BASE_DEC_HEX, NULL, 0x0,
"Identifier (little endian representation)", HFILL }},
{ &hf_icmp_seq_num,
{ "Sequence number", "icmp.seq", FT_UINT16, BASE_DEC_HEX, NULL, 0x0, "Sequence number (big endian representation)", HFILL }},