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From Ivan Sy via bug 3797:

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Support for SPF RR (RFC 4408)

- this has the same format as TXT RR (see section 3.1.1) below.
Currently wireshark 1.2.1 shows this as Unknown type 99

svn path=/trunk/; revision=29253
This commit is contained in:
Gerald Combs 2009-07-31 16:37:53 +00:00
parent 08b2e76773
commit dd28a00a78
1 changed files with 3 additions and 0 deletions
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3
epan/dissectors/packet-dns.c
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@ -208,6 +208,7 @@ typedef struct _dns_conv_info_t {
#define T_DNSKEY 48 /* future RFC 2535bis */
#define T_NSEC3 50 /* Next secure hash (RFC 5155) */
#define T_NSEC3PARAM 51 /* NSEC3 parameters (RFC 5155) */
#define T_SPF 99 /* SPF RR (RFC 4408) section 3 */
#define T_TKEY 249 /* Transaction Key (RFC 2930) */
#define T_TSIG 250 /* Transaction Signature (RFC 2845) */
#define T_WINS 65281 /* Microsoft's WINS RR */
@ -453,6 +454,7 @@ static const value_string dns_types[] = {
{ T_NSEC3, "NSEC3" }, /* Next secure hash (RFC 5155) */
{ T_NSEC3PARAM, "NSEC3PARAM" }, /* Next secure hash (RFC 5155) */
{ T_SPF, "SPF" }, /* SPF RR (RFC 4408) section 3 */
{ T_DLV, "DLV" }, /* Domain Lookaside Validation DNS Resource Record (RFC 4431) */
{ T_SSHFP, "SSHFP" }, /* Using DNS to Securely Publish SSH Key Fingerprints (RFC 4255) */
@ -1444,6 +1446,7 @@ dissect_dns_answer(tvbuff_t *tvb, int offsetx, int dns_data_offset,
break;
case T_TXT:
case T_SPF:
{
int rr_len = data_len;
int txt_offset;