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| author | Martin Willi <martin@revosec.ch> | 2012-01-19 16:34:59 +0100 |
|---|---|---|
| committer | Martin Willi <martin@revosec.ch> | 2012-03-20 17:31:37 +0100 |
| commit | c8531b7e699e3d680cfbb1332f5cdfd446f2f400 (patch) | |
| tree | c65d1b561baba88a3733d85e6da7a79707509b9e /src/libcharon/plugins/ha/ha_cache.c | |
| parent | 47b8f6ef4b3637e94d4b211721b38ba263f6d9c0 (diff) | |
| download | strongswan-c8531b7e699e3d680cfbb1332f5cdfd446f2f400.tar.bz2 strongswan-c8531b7e699e3d680cfbb1332f5cdfd446f2f400.tar.xz | |
Added support for Phase1 IV synchronization to HA plugin
Diffstat (limited to 'src/libcharon/plugins/ha/ha_cache.c')
| -rw-r--r-- | src/libcharon/plugins/ha/ha_cache.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/libcharon/plugins/ha/ha_cache.c b/src/libcharon/plugins/ha/ha_cache.c index 7b7a953e5..e21b461a7 100644 --- a/src/libcharon/plugins/ha/ha_cache.c +++ b/src/libcharon/plugins/ha/ha_cache.c @@ -88,6 +88,8 @@ typedef struct { ha_message_t *midi; /* last responder mid */ ha_message_t *midr; + /* last IV update */ + ha_message_t *iv; } entry_t; /** @@ -114,6 +116,7 @@ static void entry_destroy(entry_t *entry) entry->add->destroy(entry->add); DESTROY_IF(entry->midi); DESTROY_IF(entry->midr); + DESTROY_IF(entry->iv); free(entry); } @@ -164,6 +167,16 @@ METHOD(ha_cache_t, cache, void, } message->destroy(message); break; + case HA_IKE_IV: + entry = this->cache->get(this->cache, ike_sa); + if (entry) + { + DESTROY_IF(entry->iv); + entry->iv = message; + break; + } + message->destroy(message); + break; case HA_IKE_DELETE: entry = this->cache->remove(this->cache, ike_sa); if (entry) @@ -309,6 +322,10 @@ METHOD(ha_cache_t, resync, void, { this->socket->push(this->socket, entry->midr); } + if (entry->iv) + { + this->socket->push(this->socket, entry->iv); + } } } enumerator->destroy(enumerator); |