From ea9bef86c1e00dba8f9460362479680c3b9a1687 Mon Sep 17 00:00:00 2001 From: Yuri Schaeffer Date: Tue, 8 Oct 2013 15:18:06 +0000 Subject: [PATCH] implement memory function added crpl tests - client-subnet from client with dnssec git-svn-id: file:///svn/unbound/branches/edns-subnet@2975 be551aaa-1e26-0410-a405-d3ace91eadb9 --- edns-subnet/addrtree.c | 1 + edns-subnet/subnetmod.c | 6 +- testdata/subnet_val_positive.crpl | 184 ++++++++++++++++++++ testdata/subnet_val_positive_client.crpl | 205 +++++++++++++++++++++++ 4 files changed, 394 insertions(+), 2 deletions(-) create mode 100644 testdata/subnet_val_positive.crpl create mode 100644 testdata/subnet_val_positive_client.crpl diff --git a/edns-subnet/addrtree.c b/edns-subnet/addrtree.c index 69b662874..fb98d785c 100644 --- a/edns-subnet/addrtree.c +++ b/edns-subnet/addrtree.c @@ -41,6 +41,7 @@ edge_create(struct addrnode* node, const addrkey_t* addr, addrlen_t addrlen) /** * Create a new node + * @param tree: Tree the node lives in. * @param elem: Element to store at this node * @param scope: Scopemask from server reply * @param ttl: Element is valid up to this time. Absolute, seconds diff --git a/edns-subnet/subnetmod.c b/edns-subnet/subnetmod.c index b6808cc39..9b342d0f4 100644 --- a/edns-subnet/subnetmod.c +++ b/edns-subnet/subnetmod.c @@ -382,8 +382,10 @@ void subnetmod_inform_super(struct module_qstate *qstate, int id, size_t subnetmod_get_mem(struct module_env *env, int id) { - verbose(VERB_ALGO, "subnetmod: get_mem, id: %d, NOTIMPL", id); - return 550; + struct subnet_env *sn_env = env->modinfo[id]; + if (!sn_env) return 0; + return sizeof(*sn_env) + + slabhash_get_mem(sn_env->subnet_msg_cache); } /** diff --git a/testdata/subnet_val_positive.crpl b/testdata/subnet_val_positive.crpl new file mode 100644 index 000000000..6ba92effd --- /dev/null +++ b/testdata/subnet_val_positive.crpl @@ -0,0 +1,184 @@ +; Test subnet option in combination with dnssec + +server: + trust-anchor: "example.com. 3600 IN DS 2854 3 1 46e4ffc6e9a4793b488954bd3f0cc6af0dfb201b" + val-override-date: "20070916134226" + target-fetch-policy: "0 0 0 0 0" + send-client-subnet: 1.2.3.4 + client-subnet-opcode: 20730 + max-client-subnet-ipv4: 17 + module-config: "subnetcache validator iterator" + verbosity: 3 + +stub-zone: + name: "." + stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET. +CONFIG_END + +SCENARIO_BEGIN Test validator with positive response + +; K.ROOT-SERVERS.NET. +RANGE_BEGIN 0 100 + ADDRESS 193.0.14.129 + ENTRY_BEGIN + MATCH opcode qtype qname ednsdata + ADJUST copy_id + REPLY QR NOERROR + SECTION QUESTION + . IN NS + SECTION ANSWER + . IN NS K.ROOT-SERVERS.NET. + SECTION ADDITIONAL + HEX_EDNSDATA_BEGIN + ;; we expect to receive empty + HEX_EDNSDATA_END + K.ROOT-SERVERS.NET. IN A 193.0.14.129 + ENTRY_END + + ENTRY_BEGIN + MATCH opcode qtype qname ednsdata + ADJUST copy_id + REPLY QR NOERROR + SECTION QUESTION + www.example.com. IN A + SECTION AUTHORITY + com. IN NS a.gtld-servers.net. + SECTION ADDITIONAL + HEX_EDNSDATA_BEGIN + ;; we expect to receive empty + HEX_EDNSDATA_END + 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 ednsdata + ADJUST copy_id + REPLY QR NOERROR + SECTION QUESTION + com. IN NS + SECTION ANSWER + com. IN NS a.gtld-servers.net. + SECTION ADDITIONAL + HEX_EDNSDATA_BEGIN + ;; we expect to receive empty + HEX_EDNSDATA_END + a.gtld-servers.net. IN A 192.5.6.30 + ENTRY_END + + ENTRY_BEGIN + MATCH opcode qtype qname ednsdata + ADJUST copy_id + REPLY QR NOERROR + SECTION QUESTION + www.example.com. IN A + SECTION AUTHORITY + example.com. IN NS ns.example.com. + SECTION ADDITIONAL + HEX_EDNSDATA_BEGIN + ;; we expect to receive empty + HEX_EDNSDATA_END + 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 ednsdata + 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 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854} + SECTION ADDITIONAL + HEX_EDNSDATA_BEGIN + ;; we expect to receive empty + HEX_EDNSDATA_END + ns.example.com. IN A 1.2.3.4 + ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854} + ENTRY_END + + ; response to DNSKEY priming query + ENTRY_BEGIN + MATCH opcode qtype qname ednsdata + ADJUST copy_id + REPLY QR NOERROR + SECTION QUESTION + example.com. IN DNSKEY + SECTION ANSWER + example.com. 3600 IN DNSKEY 256 3 3 ALXLUsWqUrY3JYER3T4TBJII s70j+sDS/UT2QRp61SE7S3E EXopNXoFE73JLRmvpi/UrOO/Vz4Se 6wXv/CYCKjGw06U4WRgR YXcpEhJROyNapmdIKSx hOzfLVE1gqA0PweZR8d tY3aNQSRn3sPpwJr6Mi /PqQKAMMrZ9ckJpf1+b QMOOvxgzz2U1GS18b3y ZKcgTMEaJzd/GZYzi/B N2DzQ0MsrSwYXfsNLFO Bbs8PJMW4LYIxeeOe6rUgkWOF 7CC9Dh/dduQ1QrsJhmZAEFfd6ByYV+ ;{id = 2854 (zsk), size = 1688b} + example.com. 3600 IN RRSIG DNSKEY 3 2 3600 20070926134802 20070829134802 2854 example.com. MCwCFG1yhRNtTEa3Eno2zhVVuy2EJX3wAhQeLyUp6+UXcpC5qGNu9tkrTEgPUg== ;{id = 2854} + SECTION AUTHORITY + example.com. IN NS ns.example.com. + example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854} + SECTION ADDITIONAL + HEX_EDNSDATA_BEGIN + ;; we expect to receive empty + HEX_EDNSDATA_END + ns.example.com. IN A 1.2.3.4 + ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854} + ENTRY_END + + ; response to query of interest + ENTRY_BEGIN + MATCH opcode qtype qname ednsdata + ADJUST copy_id + REPLY QR NOERROR + SECTION QUESTION + www.example.com. IN A + SECTION ANSWER + www.example.com. IN A 10.20.30.40 + ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCQMyTjn7WWwpwAR1LlVeLpRgZGuQIUCcJDEkwAuzytTDRlYK7nIMwH1CM= ;{id = 2854} + SECTION AUTHORITY + example.com. IN NS ns.example.com. + example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854} + SECTION ADDITIONAL + HEX_EDNSDATA_BEGIN + ; client is 127.0.0.1 + 50 fa ; OPC + 00 07 ; option length + 00 01 ; Family + 11 00 ; source mask, scopemask + 7f 00 00 ; address + HEX_EDNSDATA_END + ns.example.com. IN A 1.2.3.4 + www.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFC99iE9K5y2WNgI0gFvBWaTi9wm6AhUAoUqOpDtG5Zct+Qr9F3mSdnbc6V4= ;{id = 2854} + 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 ednsdata + REPLY QR RD RA AD NOERROR + SECTION QUESTION + www.example.com. IN A + SECTION ANSWER + www.example.com. IN A 10.20.30.40 + www.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFC99iE9K5y2WNgI0gFvBWaTi9wm6AhUAoUqOpDtG5Zct+Qr9F3mSdnbc6V4= ;{id = 2854} + SECTION AUTHORITY + example.com. IN NS ns.example.com. + example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854} + SECTION ADDITIONAL + HEX_EDNSDATA_BEGIN + ;; we expect to receive empty + HEX_EDNSDATA_END + ns.example.com. IN A 1.2.3.4 + ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCQMyTjn7WWwpwAR1LlVeLpRgZGuQIUCcJDEkwAuzytTDRlYK7nIMwH1CM= ;{id = 2854} +ENTRY_END + +SCENARIO_END diff --git a/testdata/subnet_val_positive_client.crpl b/testdata/subnet_val_positive_client.crpl new file mode 100644 index 000000000..6d69233c1 --- /dev/null +++ b/testdata/subnet_val_positive_client.crpl @@ -0,0 +1,205 @@ +; Test subnet option in combination with dnssec +; Client asks for subnet data + +server: + trust-anchor: "example.com. 3600 IN DS 2854 3 1 46e4ffc6e9a4793b488954bd3f0cc6af0dfb201b" + val-override-date: "20070916134226" + target-fetch-policy: "0 0 0 0 0" + send-client-subnet: 1.2.3.4 + client-subnet-opcode: 20730 + max-client-subnet-ipv4: 17 + module-config: "subnetcache validator iterator" + verbosity: 3 + +stub-zone: + name: "." + stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET. +CONFIG_END + +SCENARIO_BEGIN Test validator with positive response + +; K.ROOT-SERVERS.NET. +RANGE_BEGIN 0 100 + ADDRESS 193.0.14.129 + ENTRY_BEGIN + MATCH opcode qtype qname ednsdata + ADJUST copy_id + REPLY QR NOERROR + SECTION QUESTION + . IN NS + SECTION ANSWER + . IN NS K.ROOT-SERVERS.NET. + SECTION ADDITIONAL + HEX_EDNSDATA_BEGIN + ;; we expect to receive empty + HEX_EDNSDATA_END + K.ROOT-SERVERS.NET. IN A 193.0.14.129 + ENTRY_END + + ENTRY_BEGIN + MATCH opcode qtype qname ednsdata + ADJUST copy_id + REPLY QR NOERROR + SECTION QUESTION + www.example.com. IN A + SECTION AUTHORITY + com. IN NS a.gtld-servers.net. + SECTION ADDITIONAL + HEX_EDNSDATA_BEGIN + ; client is 127.0.0.1 + 50 fa ; OPC + 00 07 ; option length + 00 01 ; Family + 11 00 ; source mask, scopemask + 7f 00 00 ; address + HEX_EDNSDATA_END + 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 ednsdata + ADJUST copy_id + REPLY QR NOERROR + SECTION QUESTION + com. IN NS + SECTION ANSWER + com. IN NS a.gtld-servers.net. + SECTION ADDITIONAL + HEX_EDNSDATA_BEGIN + ;; we expect to receive empty + HEX_EDNSDATA_END + a.gtld-servers.net. IN A 192.5.6.30 + ENTRY_END + + ENTRY_BEGIN + MATCH opcode qtype qname ednsdata + ADJUST copy_id + REPLY QR NOERROR + SECTION QUESTION + www.example.com. IN A + SECTION AUTHORITY + example.com. IN NS ns.example.com. + SECTION ADDITIONAL + HEX_EDNSDATA_BEGIN + ; client is 127.0.0.1 + 50 fa ; OPC + 00 07 ; option length + 00 01 ; Family + 11 00 ; source mask, scopemask + 7f 00 00 ; address + HEX_EDNSDATA_END + 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 ednsdata + 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 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854} + SECTION ADDITIONAL + HEX_EDNSDATA_BEGIN + ;; we expect to receive empty + HEX_EDNSDATA_END + ns.example.com. IN A 1.2.3.4 + ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854} + ENTRY_END + + ; response to DNSKEY priming query + ENTRY_BEGIN + MATCH opcode qtype qname ednsdata + ADJUST copy_id + REPLY QR NOERROR + SECTION QUESTION + example.com. IN DNSKEY + SECTION ANSWER + example.com. 3600 IN DNSKEY 256 3 3 ALXLUsWqUrY3JYER3T4TBJII s70j+sDS/UT2QRp61SE7S3E EXopNXoFE73JLRmvpi/UrOO/Vz4Se 6wXv/CYCKjGw06U4WRgR YXcpEhJROyNapmdIKSx hOzfLVE1gqA0PweZR8d tY3aNQSRn3sPpwJr6Mi /PqQKAMMrZ9ckJpf1+b QMOOvxgzz2U1GS18b3y ZKcgTMEaJzd/GZYzi/B N2DzQ0MsrSwYXfsNLFO Bbs8PJMW4LYIxeeOe6rUgkWOF 7CC9Dh/dduQ1QrsJhmZAEFfd6ByYV+ ;{id = 2854 (zsk), size = 1688b} + example.com. 3600 IN RRSIG DNSKEY 3 2 3600 20070926134802 20070829134802 2854 example.com. MCwCFG1yhRNtTEa3Eno2zhVVuy2EJX3wAhQeLyUp6+UXcpC5qGNu9tkrTEgPUg== ;{id = 2854} + SECTION AUTHORITY + example.com. IN NS ns.example.com. + example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854} + SECTION ADDITIONAL + HEX_EDNSDATA_BEGIN + ;; we expect to receive empty + HEX_EDNSDATA_END + ns.example.com. IN A 1.2.3.4 + ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854} + ENTRY_END + + ; response to query of interest + ENTRY_BEGIN + MATCH opcode qtype qname ednsdata + ADJUST copy_id + REPLY QR NOERROR + SECTION QUESTION + www.example.com. IN A + SECTION ANSWER + www.example.com. IN A 10.20.30.40 + ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCQMyTjn7WWwpwAR1LlVeLpRgZGuQIUCcJDEkwAuzytTDRlYK7nIMwH1CM= ;{id = 2854} + SECTION AUTHORITY + example.com. IN NS ns.example.com. + example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854} + SECTION ADDITIONAL + HEX_EDNSDATA_BEGIN + ; client is 127.0.0.1 + 50 fa ; OPC + 00 07 ; option length + 00 01 ; Family + 11 00 ; source mask, scopemask + 7f 00 00 ; address + HEX_EDNSDATA_END + ns.example.com. IN A 1.2.3.4 + www.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFC99iE9K5y2WNgI0gFvBWaTi9wm6AhUAoUqOpDtG5Zct+Qr9F3mSdnbc6V4= ;{id = 2854} + ENTRY_END +RANGE_END + +STEP 1 QUERY +ENTRY_BEGIN + HEX_ANSWER_BEGIN; + 00 00 01 00 00 01 00 00 00 00 00 01 03 77 77 77 + 07 65 78 61 6d 70 6c 65 03 63 6f 6d 00 00 01 00 + 01 00 00 29 10 00 00 00 80 00 00 0b 50 fa 00 07 + 00 01 11 00 7f 00 00 + HEX_ANSWER_END +ENTRY_END + + + +; recursion happens here. +STEP 10 CHECK_ANSWER +ENTRY_BEGIN + MATCH all ednsdata + REPLY QR RD RA AD NOERROR + SECTION QUESTION + www.example.com. IN A + SECTION ANSWER + www.example.com. IN A 10.20.30.40 + www.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFC99iE9K5y2WNgI0gFvBWaTi9wm6AhUAoUqOpDtG5Zct+Qr9F3mSdnbc6V4= ;{id = 2854} + SECTION AUTHORITY + example.com. IN NS ns.example.com. + example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854} + SECTION ADDITIONAL + HEX_EDNSDATA_BEGIN + ; client is 127.0.0.1 + 50 fa ; OPC + 00 07 ; option length + 00 01 ; Family + 11 00 ; source mask, scopemask + 7f 00 00 ; address + HEX_EDNSDATA_END + ns.example.com. IN A 1.2.3.4 + ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCQMyTjn7WWwpwAR1LlVeLpRgZGuQIUCcJDEkwAuzytTDRlYK7nIMwH1CM= ;{id = 2854} +ENTRY_END + +SCENARIO_END -- 2.47.2