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| author | Jakub Hrozek <jhrozek@redhat.com> | 2015-03-03 11:39:39 +0100 |
|---|---|---|
| committer | Jakub Hrozek <jhrozek@redhat.com> | 2015-03-03 16:31:51 +0100 |
| commit | 75c2f20d1fc854e99f464098a23fe8cc3949fcb3 (patch) | |
| tree | b475dc262f76ee166d5da7f4ef5d6c9b480d3b70 | |
| parent | fcb087c3a51b665d96f10fb03cfb889cc441e0ae (diff) | |
| download | sssd-75c2f20d1fc854e99f464098a23fe8cc3949fcb3.tar.gz sssd-75c2f20d1fc854e99f464098a23fe8cc3949fcb3.tar.xz sssd-75c2f20d1fc854e99f464098a23fe8cc3949fcb3.zip | |
resolv: Use the same default timeout for SRV queries as previously
When we changed the resolver code to use the TTL values from the DNS
queries instead of harcoded ones, we changed the default value by
accident.
Add a separate SRV TTL that is backwards-compatible with the old
harcoded value.
Reviewed-by: Pavel Březina <pbrezina@redhat.com>
(cherry picked from commit eafbc66c2ff6365478e62a8df3fd005bf80e5c7b)
| -rw-r--r-- | src/resolv/async_resolv.c | 4 | ||||
| -rw-r--r-- | src/resolv/async_resolv.h | 4 |
2 files changed, 7 insertions, 1 deletions
diff --git a/src/resolv/async_resolv.c b/src/resolv/async_resolv.c index 85c4d99a4..80e4922c5 100644 --- a/src/resolv/async_resolv.c +++ b/src/resolv/async_resolv.c @@ -1776,8 +1776,10 @@ resolv_getsrv_done(void *arg, int status, int timeouts, unsigned char *abuf, int state->reply_list = reply_list; ok = resolv_get_ttl(abuf, alen, &state->ttl); if (ok == false) { - state->ttl = RESOLV_DEFAULT_TTL; + DEBUG(SSSDBG_MINOR_FAILURE, "Could not read TTL, using the default..\n"); + state->ttl = RESOLV_DEFAULT_SRV_TTL; } + DEBUG(SSSDBG_TRACE_LIBS, "Using TTL [%"PRIu32"]\n", state->ttl); tevent_req_done(req); return; diff --git a/src/resolv/async_resolv.h b/src/resolv/async_resolv.h index 9b08f12ae..14cbdc502 100644 --- a/src/resolv/async_resolv.h +++ b/src/resolv/async_resolv.h @@ -42,6 +42,10 @@ #define RESOLV_DEFAULT_TTL 7200 #endif /* RESOLV_DEFAULT_TTL */ +#ifndef RESOLV_DEFAULT_SRV_TTL +#define RESOLV_DEFAULT_SRV_TTL 14400 +#endif /* RESOLV_DEFAULT_SRV_TTL */ + #include "util/util.h" /* |