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- Fix to add EDE text when RRs have been removed due to length.

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This commit is contained in:
W.C.A. Wijngaards
2023-09-07 14:44:48 +02:00
parent 63616a5fce
commit fdd5f8ff83
8 changed files with 260 additions and 10 deletions
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testdata/iter_scrub_rr_length.rpl
Vendored
+27 -3
View File
@@ -4,6 +4,8 @@ server:
qname-minimisation: "no"
minimal-responses: no
rrset-roundrobin: no
ede: yes
log-servfail: yes
stub-zone:
name: "."
@@ -13,7 +15,7 @@ CONFIG_END
SCENARIO_BEGIN Test scrub of RRs of inappropriate length
; K.ROOT-SERVERS.NET.
RANGE_BEGIN 0 100
RANGE_BEGIN 0 200
ADDRESS 193.0.14.129
ENTRY_BEGIN
MATCH opcode qtype qname
@@ -41,7 +43,7 @@ ENTRY_END
RANGE_END
; a.gtld-servers.net.
RANGE_BEGIN 0 100
RANGE_BEGIN 0 200
ADDRESS 192.5.6.30
ENTRY_BEGIN
MATCH opcode qtype qname
@@ -69,7 +71,7 @@ ENTRY_END
RANGE_END
; ns.example.com.
RANGE_BEGIN 0 100
RANGE_BEGIN 0 200
ADDRESS 1.2.3.4
ENTRY_BEGIN
MATCH opcode qtype qname
@@ -271,4 +273,26 @@ ns.example.com. IN A 1.2.3.6
ns.example.com. IN A 1.2.3.7
ENTRY_END
STEP 100 QUERY
ENTRY_BEGIN
REPLY RD CD DO
SECTION QUESTION
www.example.com. IN A
ENTRY_END
STEP 110 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ede=any
REPLY QR RD CD RA DO NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. IN A 10.20.30.40
SECTION AUTHORITY
example.com. IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.6
ns.example.com. IN A 1.2.3.7
ENTRY_END
SCENARIO_END
testdata/val_scrub_rr_length.rpl
Vendored
+164
View File
@@ -0,0 +1,164 @@
; config options
; The island of trust is at example.com
server:
trust-anchor: "example.com. IN DS 55566 8 2 9c148338951ce1c3b5cd3da532f3d90dfcf92595148022f2c2fd98e5deee90af"
val-override-date: "20070916134226"
target-fetch-policy: "0 0 0 0 0"
qname-minimisation: "no"
trust-anchor-signaling: no
minimal-responses: no
rrset-roundrobin: no
ede: yes
log-servfail: yes
stub-zone:
name: "."
stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
CONFIG_END
SCENARIO_BEGIN Test validator with scrub of RR for inappropriate length
; K.ROOT-SERVERS.NET.
RANGE_BEGIN 0 100
ADDRESS 193.0.14.129
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
. IN NS
SECTION ANSWER
. IN NS K.ROOT-SERVERS.NET.
SECTION ADDITIONAL
K.ROOT-SERVERS.NET. IN A 193.0.14.129
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION AUTHORITY
com. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
RANGE_END
; a.gtld-servers.net.
RANGE_BEGIN 0 100
ADDRESS 192.5.6.30
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
com. IN NS
SECTION ANSWER
com. IN NS a.gtld-servers.net.
SECTION ADDITIONAL
a.gtld-servers.net. IN A 192.5.6.30
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION AUTHORITY
example.com. IN NS ns.example.com.
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ENTRY_END
RANGE_END
; ns.example.com.
RANGE_BEGIN 0 100
ADDRESS 1.2.3.4
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
example.com. IN NS
SECTION ANSWER
example.com. IN NS ns.example.com.
example.com. 3600 IN RRSIG NS 8 2 3600 20070926134150 20070829134150 55566 example.com. cHdLVCzujUQs6b67c1SmCX+/br4tgOg86Gj/R/x+PKUQmWHyeVwBSTlJuLOHbca3CQoyIQc+V2ilK6fjwjbY/dLk4uOlux8L+Zn7HsUXSOwJPIjsM3LuTa8CYDMvYhOP7KGR+vNpJVSsQ25pyDn6Rzsdl3E7DAf7uSkPV8VJwa8=
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ns.example.com. 3600 IN RRSIG A 8 3 3600 20070926134150 20070829134150 55566 example.com. PBwNifMNxTXlDorHX1neq1wUhWLmqk+PZ+PBZCI5BJAmakdgOXdLQiVqlKaErJyA/4uN+99fUf6/DqxwgxL8FIPdBkxMOTJaKrCFjEhL6qozTd3+DI6qFJPgTm1lrkpvb9W72MtK2vxAyT5I/bG2SWKdpzOaQXysbDb2hnxq3as=
ENTRY_END
; response to DNSKEY priming query
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
example.com. IN DNSKEY
SECTION ANSWER
example.com. IN DNSKEY 256 3 8 AwEAAdug/L739i0mgN2nuK/bhxu3wFn5Ud9nK2+XUmZQlPUEZUC5YZvm1rfMmEWTGBn87fFxEu/kjFZHJ55JLzqsbbpVHLbmKCTT2gYR2FV2WDKROGKuYbVkJIXdKAjJ0ONuK507NinYvlWXIoxHn22KAWOd9wKgSTNHBlmGkX+ts3hh ;{id = 55566 (zsk), size = 1024b}
example.com. 3600 IN RRSIG DNSKEY 8 2 3600 20070926134150 20070829134150 55566 example.com. Ni7Q17l2dzKcAnHdU3Mycpdwo0I6qgGxRvBhBNI43xIUFHJpgKpbeMFxKvVTkbwHyMPMIuHmOaC82IBhOpGD10SExVh4erQhWS3Hvl+m4Cwl3WI9N+AW6CTB9yj+d4xzX3bHjjBt6MSk4bU8ABR7qIoAjgjY7zdtUDWQlaM+d18=
SECTION AUTHORITY
example.com. IN NS ns.example.com.
example.com. 3600 IN RRSIG NS 8 2 3600 20070926134150 20070829134150 55566 example.com. cHdLVCzujUQs6b67c1SmCX+/br4tgOg86Gj/R/x+PKUQmWHyeVwBSTlJuLOHbca3CQoyIQc+V2ilK6fjwjbY/dLk4uOlux8L+Zn7HsUXSOwJPIjsM3LuTa8CYDMvYhOP7KGR+vNpJVSsQ25pyDn6Rzsdl3E7DAf7uSkPV8VJwa8=
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ns.example.com. 3600 IN RRSIG A 8 3 3600 20070926134150 20070829134150 55566 example.com. PBwNifMNxTXlDorHX1neq1wUhWLmqk+PZ+PBZCI5BJAmakdgOXdLQiVqlKaErJyA/4uN+99fUf6/DqxwgxL8FIPdBkxMOTJaKrCFjEhL6qozTd3+DI6qFJPgTm1lrkpvb9W72MtK2vxAyT5I/bG2SWKdpzOaQXysbDb2hnxq3as=
ENTRY_END
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR AA NOERROR
SECTION QUESTION
ns.example.com. IN AAAA
SECTION AUTHORITY
example.com. IN NS ns.example.com.
example.com. 3600 IN RRSIG NS 8 2 3600 20070926134150 20070829134150 55566 example.com. cHdLVCzujUQs6b67c1SmCX+/br4tgOg86Gj/R/x+PKUQmWHyeVwBSTlJuLOHbca3CQoyIQc+V2ilK6fjwjbY/dLk4uOlux8L+Zn7HsUXSOwJPIjsM3LuTa8CYDMvYhOP7KGR+vNpJVSsQ25pyDn6Rzsdl3E7DAf7uSkPV8VJwa8=
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ns.example.com. 3600 IN RRSIG A 8 3 3600 20070926134150 20070829134150 55566 example.com. PBwNifMNxTXlDorHX1neq1wUhWLmqk+PZ+PBZCI5BJAmakdgOXdLQiVqlKaErJyA/4uN+99fUf6/DqxwgxL8FIPdBkxMOTJaKrCFjEhL6qozTd3+DI6qFJPgTm1lrkpvb9W72MtK2vxAyT5I/bG2SWKdpzOaQXysbDb2hnxq3as=
ENTRY_END
; response to query of interest
ENTRY_BEGIN
MATCH opcode qtype qname
ADJUST copy_id
REPLY QR NOERROR
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
www.example.com. IN A 10.20.30.40
www.example.com. IN A \# 5 0102030405
; RRSIG includes the malformed record.
www.example.com. 3600 IN RRSIG A 8 3 3600 20070926134150 20070829134150 55566 example.com. W4WFu9B81uRvp3Dj8uLIscypznKWuLuKrZqVg1on5/45/3/xyjHvj3TjTL3gruWFXPiQpldvOstXLZ5eN3OpqILdkVey0eqVATujpHwIruY6GWztVx5WptmFfK6E6zzshZ3RmAARqq/czQ+IZli2A9xixdY2H0o1dSU6gohEjjE=
SECTION AUTHORITY
example.com. IN NS ns.example.com.
example.com. 3600 IN RRSIG NS 8 2 3600 20070926134150 20070829134150 55566 example.com. cHdLVCzujUQs6b67c1SmCX+/br4tgOg86Gj/R/x+PKUQmWHyeVwBSTlJuLOHbca3CQoyIQc+V2ilK6fjwjbY/dLk4uOlux8L+Zn7HsUXSOwJPIjsM3LuTa8CYDMvYhOP7KGR+vNpJVSsQ25pyDn6Rzsdl3E7DAf7uSkPV8VJwa8=
SECTION ADDITIONAL
ns.example.com. IN A 1.2.3.4
ns.example.com. 3600 IN RRSIG A 8 3 3600 20070926134150 20070829134150 55566 example.com. PBwNifMNxTXlDorHX1neq1wUhWLmqk+PZ+PBZCI5BJAmakdgOXdLQiVqlKaErJyA/4uN+99fUf6/DqxwgxL8FIPdBkxMOTJaKrCFjEhL6qozTd3+DI6qFJPgTm1lrkpvb9W72MtK2vxAyT5I/bG2SWKdpzOaQXysbDb2hnxq3as=
ENTRY_END
RANGE_END
STEP 1 QUERY
ENTRY_BEGIN
REPLY RD DO
SECTION QUESTION
www.example.com. IN A
ENTRY_END
; recursion happens here.
STEP 10 CHECK_ANSWER
ENTRY_BEGIN
MATCH all ede=any
REPLY QR RD RA DO SERVFAIL
SECTION QUESTION
www.example.com. IN A
SECTION ANSWER
ENTRY_END
SCENARIO_END