osmocom
/
wireshark
14
0
Fork 1
Code Issues Pull Requests Projects Releases Wiki Activity

Enhance A6 DNS Type 

svn path=/trunk/; revision=49714
This commit is contained in:
Alexis La Goutte 2013-06-03 13:10:12 +00:00
parent ddf5186981
commit aceab71d28
1 changed files with 22 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
epan/dissectors/packet-dns.c
View File

@ -159,6 +159,9 @@ static int hf_dns_ipseckey_gateway_ipv4 = -1;
static int hf_dns_ipseckey_gateway_ipv6 = -1;
static int hf_dns_ipseckey_gateway_dns = -1;
static int hf_dns_ipseckey_public_key = -1;
static int hf_dns_a6_prefix_len = -1;
static int hf_dns_a6_address_suffix = -1;
static int hf_dns_a6_prefix_name = -1;
static int hf_dns_rr_ns = -1;
static int hf_dns_rr_opt = -1;
static int hf_dns_rr_opt_code = -1;
@ -2034,7 +2037,7 @@ dissect_dns_answer(tvbuff_t *tvb, int offsetx, int dns_data_offset,
}
break;
case T_A6:
case T_A6: /* IPv6 address with indirection (38) Obso */
{
unsigned short pre_len;
unsigned short suf_len;
@ -2076,18 +2079,14 @@ dissect_dns_answer(tvbuff_t *tvb, int offsetx, int dns_data_offset,
name_out);
}
proto_tree_add_text(rr_tree, tvb, a6_offset, 1,
"Prefix len: %u", pre_len);
proto_tree_add_item(rr_tree, hf_dns_a6_prefix_len,tvb, a6_offset, 1, ENC_BIG_ENDIAN);
a6_offset++;
if (suf_len) {
proto_tree_add_text(rr_tree, tvb, a6_offset, suf_octet_count,
"Address suffix: %s",
ip6_to_str(&suffix));
proto_tree_add_ipv6(rr_tree, hf_dns_a6_address_suffix,tvb, a6_offset, suf_octet_count, ip6_to_str(&suffix));
a6_offset += suf_octet_count;
}
if (pre_len > 0) {
proto_tree_add_text(rr_tree, tvb, a6_offset, pname_len,
"Prefix name: %s", name_out);
proto_tree_add_string(rr_tree, hf_dns_a6_prefix_name, tvb, a6_offset, pname_len, name_out);
}
proto_item_append_text(trr, ", addr %d %s %s",
pre_len,
@ -4359,6 +4358,21 @@ proto_register_dns(void)
FT_BYTES, BASE_NONE, NULL, 0x0,
NULL, HFILL }},
{ &hf_dns_a6_prefix_len,
{ "Prefix len", "dns.a6.prefix_len",
FT_UINT8, BASE_DEC, NULL, 0x0,
NULL, HFILL }},
{ &hf_dns_a6_address_suffix,
{ "Address Suffix", "dns.a6.address_suffix",
FT_IPv6, BASE_NONE, NULL, 0x0,
NULL, HFILL }},
{ &hf_dns_a6_prefix_name,
{ "Prefix name", "dns.a6.prefix_name",
FT_STRING, BASE_NONE, NULL, 0x0,
NULL, HFILL }},
{ &hf_dns_rr_ns,
{ "Name Server", "dns.resp.ns",
FT_STRING, BASE_NONE, NULL, 0x0,