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Parse DNSSEC AD and CD bits

Browse source 
Parse authentic data (AD) and checking disabled (CD) bits according to
RFC 2535. Leaves the Z field as-is, in case users are already handling
this elsewhere and depend on the value being the integer for all 3 bits.

https://www.rfc-editor.org/rfc/rfc2535#section-6.1

Fixes #2672
This commit is contained in:
Michael R. Torres 2023-01-23 02:17:59 +00:00 • committed by Michael
parent c29b98b224
commit fe8390c646
28 changed files with 305 additions and 285 deletions
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6
testing/btest/Baseline/scripts.base.protocols.dns.multiple-txt-strings/dns.log
View file

@ -5,7 +5,7 @@
#unset_field -
#path dns
#open XXXX-XX-XX-XX-XX-XX
#fields ts uid id.orig_h id.orig_p id.resp_h id.resp_p proto trans_id rtt query qclass qclass_name qtype qtype_name rcode rcode_name AA TC RD RA Z answers TTLs rejected
#types time string addr port addr port enum count interval string count string count string count string bool bool bool bool count vector[string] vector[interval] bool
XXXXXXXXXX.XXXXXX CHhAvVGS1DHFjwGM9 192.150.187.50 51946 68.142.255.16 53 udp 28079 - flkr._domainkey.flickr.com - - - - 0 NOERROR T F F F 0 fa14._domainkey.flickr.com,fa14._domainkey.yahoo.com,TXT 127 k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPdPfyJM2R2GqMyZM1flTzFeDIU+e7KmiKRw5yz3Xht+cgEIiHmm5lIGBuWCc5rtiy0CcxePpqccPKjn TXT 98 HSrDI23PU+HOuqJ6ergE1IOsL6LOEgG6YT53vMb8Z6UiBSsYPlrDEC+8CUIkTLMLXJauRK5bNRKV1ATGzGFpf3TjZtWwIDAQAB 900.000000,900.000000,7200.000000 F
#fields ts uid id.orig_h id.orig_p id.resp_h id.resp_p proto trans_id rtt query qclass qclass_name qtype qtype_name rcode rcode_name AA TC RD RA Z AD CD answers TTLs rejected
#types time string addr port addr port enum count interval string count string count string count string bool bool bool bool count bool bool vector[string] vector[interval] bool
XXXXXXXXXX.XXXXXX CHhAvVGS1DHFjwGM9 192.150.187.50 51946 68.142.255.16 53 udp 28079 - flkr._domainkey.flickr.com - - - - 0 NOERROR T F F F 0 F F fa14._domainkey.flickr.com,fa14._domainkey.yahoo.com,TXT 127 k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPdPfyJM2R2GqMyZM1flTzFeDIU+e7KmiKRw5yz3Xht+cgEIiHmm5lIGBuWCc5rtiy0CcxePpqccPKjn TXT 98 HSrDI23PU+HOuqJ6ergE1IOsL6LOEgG6YT53vMb8Z6UiBSsYPlrDEC+8CUIkTLMLXJauRK5bNRKV1ATGzGFpf3TjZtWwIDAQAB 900.000000,900.000000,7200.000000 F
#close XXXX-XX-XX-XX-XX-XX