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- Update contrib/aaaa-filter-iterator.patch with diff for current

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software version.
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W.C.A. Wijngaards 2022-02-02 15:35:19 +01:00
parent 893fb4d54b
commit 50a312b8da
2 changed files with 30 additions and 28 deletions
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56
contrib/aaaa-filter-iterator.patch
View file

@ -1,5 +1,5 @@
diff --git a/doc/unbound.conf.5.in b/doc/unbound.conf.5.in
index 50f9224..09456f5 100644
index 5a75e319..c6c6dbe2 100644
--- a/doc/unbound.conf.5.in
+++ b/doc/unbound.conf.5.in
@@ -970,6 +970,13 @@ potentially broken nameservers. A lot of domains will not be resolvable when
@ -17,13 +17,14 @@ index 50f9224..09456f5 100644
Aggressive NSEC uses the DNSSEC NSEC chain to synthesize NXDOMAIN
and other denials, using information from previous NXDOMAINs answers.
diff --git a/iterator/iter_scrub.c b/iterator/iter_scrub.c
index f093c1b..e55a224 100644
index f093c1bf..e55a2246 100644
--- a/iterator/iter_scrub.c
+++ b/iterator/iter_scrub.c
@@ -680,6 +680,32 @@ static int sanitize_nsec_is_overreach(sldns_buffer* pkt,
@@ -679,6 +679,32 @@ static int sanitize_nsec_is_overreach(sldns_buffer* pkt,
return 0;
}
/**
+/**
+ * ASN: Lookup A records from rrset cache.
+ * @param qinfo: the question originally asked.
+ * @param env: module environment with config and cache.
@ -49,10 +50,9 @@ index f093c1b..e55a224 100644
+ return 0;
+}
+
+/**
/**
* Given a response event, remove suspect RRsets from the response.
* "Suspect" rrsets are potentially poison. Note that this routine expects
* the response to be in a "normalized" state -- that is, all "irrelevant"
@@ -698,6 +724,7 @@ scrub_sanitize(sldns_buffer* pkt, struct msg_parse* msg,
struct query_info* qinfo, uint8_t* zonename, struct module_env* env,
struct iter_env* ie)
@ -101,7 +101,7 @@ index f093c1b..e55a224 100644
if( (rrset->type == LDNS_RR_TYPE_A ||
rrset->type == LDNS_RR_TYPE_AAAA)) {
diff --git a/iterator/iter_utils.c b/iterator/iter_utils.c
index 2482a1f..bd5ba24 100644
index 2482a1f4..bd5ba243 100644
--- a/iterator/iter_utils.c
+++ b/iterator/iter_utils.c
@@ -177,6 +177,7 @@ iter_apply_cfg(struct iter_env* iter_env, struct config_file* cfg)
@ -113,10 +113,10 @@ index 2482a1f..bd5ba24 100644
}
diff --git a/iterator/iterator.c b/iterator/iterator.c
index 48238a2..34ba249 100644
index 54006940..768fe202 100644
--- a/iterator/iterator.c
+++ b/iterator/iterator.c
@@ -2184,6 +2184,53 @@ processDSNSFind(struct module_qstate* qstate, struct iter_qstate* iq, int id)
@@ -2155,6 +2155,53 @@ processDSNSFind(struct module_qstate* qstate, struct iter_qstate* iq, int id)
return 0;
}
@ -170,7 +170,7 @@ index 48238a2..34ba249 100644
/**
* This is the request event state where the request will be sent to one of
@@ -2243,6 +2290,13 @@ processQueryTargets(struct module_qstate* qstate, struct iter_qstate* iq,
@@ -2216,6 +2263,13 @@ processQueryTargets(struct module_qstate* qstate, struct iter_qstate* iq,
return error_response(qstate, id, LDNS_RCODE_SERVFAIL);
}
@ -184,7 +184,7 @@ index 48238a2..34ba249 100644
/* Make sure we have a delegation point, otherwise priming failed
* or another failure occurred */
if(!iq->dp) {
@@ -3688,6 +3742,61 @@ processFinished(struct module_qstate* qstate, struct iter_qstate* iq,
@@ -3648,6 +3702,61 @@ processFinished(struct module_qstate* qstate, struct iter_qstate* iq,
return 0;
}
@ -246,7 +246,7 @@ index 48238a2..34ba249 100644
/*
* Return priming query results to interested super querystates.
*
@@ -3707,6 +3816,9 @@ iter_inform_super(struct module_qstate* qstate, int id,
@@ -3667,6 +3776,9 @@ iter_inform_super(struct module_qstate* qstate, int id,
else if(super->qinfo.qtype == LDNS_RR_TYPE_DS && ((struct iter_qstate*)
super->minfo[id])->state == DSNS_FIND_STATE)
processDSNSResponse(qstate, id, super);
@ -256,7 +256,7 @@ index 48238a2..34ba249 100644
else if(qstate->return_rcode != LDNS_RCODE_NOERROR)
error_supers(qstate, id, super);
else if(qstate->is_priming)
@@ -3744,6 +3856,9 @@ iter_handle(struct module_qstate* qstate, struct iter_qstate* iq,
@@ -3704,6 +3816,9 @@ iter_handle(struct module_qstate* qstate, struct iter_qstate* iq,
case INIT_REQUEST_3_STATE:
cont = processInitRequest3(qstate, iq, id);
break;
@ -266,7 +266,7 @@ index 48238a2..34ba249 100644
case QUERYTARGETS_STATE:
cont = processQueryTargets(qstate, iq, ie, id);
break;
@@ -4080,6 +4195,8 @@ iter_state_to_string(enum iter_state state)
@@ -4040,6 +4155,8 @@ iter_state_to_string(enum iter_state state)
return "INIT REQUEST STATE (stage 2)";
case INIT_REQUEST_3_STATE:
return "INIT REQUEST STATE (stage 3)";
@ -275,7 +275,7 @@ index 48238a2..34ba249 100644
case QUERYTARGETS_STATE :
return "QUERY TARGETS STATE";
case PRIME_RESP_STATE :
@@ -4104,6 +4221,7 @@ iter_state_is_responsestate(enum iter_state s)
@@ -4064,6 +4181,7 @@ iter_state_is_responsestate(enum iter_state s)
case INIT_REQUEST_STATE :
case INIT_REQUEST_2_STATE :
case INIT_REQUEST_3_STATE :
@ -284,7 +284,7 @@ index 48238a2..34ba249 100644
case COLLECT_CLASS_STATE :
return 0;
diff --git a/iterator/iterator.h b/iterator/iterator.h
index a9e5856..ace68c6 100644
index 8b840528..a61c4195 100644
--- a/iterator/iterator.h
+++ b/iterator/iterator.h
@@ -133,6 +133,9 @@ struct iter_env {
@ -297,10 +297,11 @@ index a9e5856..ace68c6 100644
/** lock on ratelimit counter */
lock_basic_type queries_ratelimit_lock;
/** number of queries that have been ratelimited */
@@ -188,6 +191,14 @@ enum iter_state {
@@ -187,6 +190,14 @@ enum iter_state {
*/
INIT_REQUEST_3_STATE,
/**
+ /**
+ * This state is responsible for intercepting AAAA queries,
+ * and launch a A subquery on the same target, to populate the
+ * cache with A records, so the AAAA filter scrubbing logic can
@ -308,10 +309,9 @@ index a9e5856..ace68c6 100644
+ */
+ ASN_FETCH_A_FOR_AAAA_STATE,
+
+ /**
/**
* Each time a delegation point changes for a given query or a
* query times out and/or wakes up, this state is (re)visited.
* This state is responsible for iterating through a list of
@@ -376,6 +387,13 @@ struct iter_qstate {
*/
int refetch_glue;
@ -327,10 +327,10 @@ index a9e5856..ace68c6 100644
struct outbound_list outlist;
diff --git a/pythonmod/interface.i b/pythonmod/interface.i
index 03483ab..a8c30b5 100644
index 1ca8686a..d91b19ec 100644
--- a/pythonmod/interface.i
+++ b/pythonmod/interface.i
@@ -994,6 +994,7 @@ struct config_file {
@@ -995,6 +995,7 @@ struct config_file {
int harden_dnssec_stripped;
int harden_referral_path;
int use_caps_bits_for_id;
@ -339,7 +339,7 @@ index 03483ab..a8c30b5 100644
struct config_strlist* private_domain;
size_t unwanted_threshold;
diff --git a/util/config_file.c b/util/config_file.c
index 39050f5..326b0b9 100644
index 969d664b..8d94b008 100644
--- a/util/config_file.c
+++ b/util/config_file.c
@@ -231,6 +231,7 @@ config_create(void)
@ -351,7 +351,7 @@ index 39050f5..326b0b9 100644
cfg->private_address = NULL;
cfg->private_domain = NULL;
diff --git a/util/config_file.h b/util/config_file.h
index 18910be..bd59144 100644
index c7c9a0a4..e3aa15b0 100644
--- a/util/config_file.h
+++ b/util/config_file.h
@@ -285,6 +285,8 @@ struct config_file {
@ -364,7 +364,7 @@ index 18910be..bd59144 100644
struct config_strlist* caps_whitelist;
/** strip away these private addrs from answers, no DNS Rebinding */
diff --git a/util/configlexer.lex b/util/configlexer.lex
index 71da924..b58b4b6 100644
index 34a0e5dd..c890be2a 100644
--- a/util/configlexer.lex
+++ b/util/configlexer.lex
@@ -317,6 +317,7 @@ use-caps-for-id{COLON} { YDVAR(1, VAR_USE_CAPS_FOR_ID) }
@ -376,7 +376,7 @@ index 71da924..b58b4b6 100644
private-domain{COLON} { YDVAR(1, VAR_PRIVATE_DOMAIN) }
prefetch-key{COLON} { YDVAR(1, VAR_PREFETCH_KEY) }
diff --git a/util/configparser.y b/util/configparser.y
index 1daf853..cd39618 100644
index d4f965f9..8cc237c6 100644
--- a/util/configparser.y
+++ b/util/configparser.y
@@ -97,6 +97,7 @@ extern struct config_parser_state* cfg_parser;
@ -387,7 +387,7 @@ index 1daf853..cd39618 100644
%token VAR_PRIVATE_DOMAIN VAR_REMOTE_CONTROL VAR_CONTROL_ENABLE
%token VAR_CONTROL_INTERFACE VAR_CONTROL_PORT VAR_SERVER_KEY_FILE
%token VAR_SERVER_CERT_FILE VAR_CONTROL_KEY_FILE VAR_CONTROL_CERT_FILE
@@ -245,6 +246,7 @@ content_server: server_num_threads | server_verbosity | server_port |
@@ -247,6 +248,7 @@ content_server: server_num_threads | server_verbosity | server_port |
server_dlv_anchor_file | server_dlv_anchor | server_neg_cache_size |
server_harden_referral_path | server_private_address |
server_private_domain | server_extended_statistics |
@ -395,7 +395,7 @@ index 1daf853..cd39618 100644
server_local_data_ptr | server_jostle_timeout |
server_unwanted_reply_threshold | server_log_time_ascii |
server_domain_insecure | server_val_sig_skew_min |
@@ -1742,6 +1744,15 @@ server_caps_whitelist: VAR_CAPS_WHITELIST STRING_ARG
@@ -1754,6 +1756,15 @@ server_caps_whitelist: VAR_CAPS_WHITELIST STRING_ARG
yyerror("out of memory");
}
;

2
doc/Changelog
View file

@ -14,6 +14,8 @@
- Fix header comment for doxygen for authextstrtoaddr.
- please clang analyzer for loop in test code.
- Fix docker splint test to use more portable uname.
- Update contrib/aaaa-filter-iterator.patch with diff for current
software version.
1 February 2022: George
- Merge PR #603 from fobser: Use OpenSSL 1.1 API to access DSA and RSA