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Log signature algo with DNSKEY and DS, also digest with DS.

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This commit is contained in:
Simon Kelley
2015-12-21 18:31:55 +00:00
parent efef497b89
commit 15379ea1f2
3 changed files with 14 additions and 9 deletions
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2
src/cache.c
View File

@@ -1580,7 +1580,7 @@ void log_query(unsigned int flags, char *name, struct all_addr *addr, char *arg)
if (addr)
{
if (flags & F_KEYTAG)
sprintf(daemon->addrbuff, arg, addr->addr.keytag);
sprintf(daemon->addrbuff, arg, addr->addr.log.keytag, addr->addr.log.algo, addr->addr.log.digest);
else
{
#ifdef HAVE_IPV6

6
src/dnsmasq.h
View File

@@ -256,8 +256,10 @@ struct all_addr {
struct in6_addr addr6;
#endif
/* for log_query */
unsigned int keytag;
/* for cache_insert if RRSIG, DNSKEY, DS */
struct {
unsigned short keytag, algo, digest;
} log;
/* for cache_insert of DNSKEY, DS */
struct {
unsigned short class, type;
} dnssec;

15
src/dnssec.c
View File

@@ -1115,11 +1115,12 @@ int dnssec_validate_by_ds(time_t now, struct dns_header *header, size_t plen, ch
}
else
{
a.addr.keytag = keytag;
a.addr.log.keytag = keytag;
a.addr.log.algo = algo;
if (verify_func(algo))
log_query(F_NOEXTRA | F_KEYTAG | F_UPSTREAM, name, &a, "DNSKEY keytag %u");
log_query(F_NOEXTRA | F_KEYTAG | F_UPSTREAM, name, &a, "DNSKEY keytag %hu, algo %hu");
else
log_query(F_NOEXTRA | F_KEYTAG | F_UPSTREAM, name, &a, "DNSKEY keytag %u (not supported)");
log_query(F_NOEXTRA | F_KEYTAG | F_UPSTREAM, name, &a, "DNSKEY keytag %hu, algo %hu (not supported)");
recp1->addr.key.keylen = rdlen - 4;
recp1->addr.key.keydata = key;
@@ -1241,11 +1242,13 @@ int dnssec_validate_ds(time_t now, struct dns_header *header, size_t plen, char
}
else
{
a.addr.keytag = keytag;
a.addr.log.keytag = keytag;
a.addr.log.algo = algo;
a.addr.log.digest = digest;
if (hash_find(ds_digest_name(digest)) && verify_func(algo))
log_query(F_NOEXTRA | F_KEYTAG | F_UPSTREAM, name, &a, "DS keytag %u");
log_query(F_NOEXTRA | F_KEYTAG | F_UPSTREAM, name, &a, "DS keytag %hu, algo %hu, digest %hu");
else
log_query(F_NOEXTRA | F_KEYTAG | F_UPSTREAM, name, &a, "DS keytag %u (not supported)");
log_query(F_NOEXTRA | F_KEYTAG | F_UPSTREAM, name, &a, "DS keytag %hu, algo %hu, digest %hu (not supported)");
crecp->addr.ds.digest = digest;
crecp->addr.ds.keydata = key;