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authorMatthias Schiffer <mschiffer@universe-factory.net>2013-07-24 18:44:43 +0200
committerMatthias Schiffer <mschiffer@universe-factory.net>2013-07-24 18:44:43 +0200
commitaae5265eb5ebe806414f383f99bb765dbdcaee4b (patch)
tree273d2fea4500adc4419a3f5ed080d355012ce621 /src/fastd.c
parentbbe0c1f725cea65f871918cadd391d7b01a86403 (diff)
downloadfastd-aae5265eb5ebe806414f383f99bb765dbdcaee4b.tar
fastd-aae5265eb5ebe806414f383f99bb765dbdcaee4b.zip
Allow specifying multiple remote entries for a single peer
Diffstat (limited to 'src/fastd.c')
-rw-r--r--src/fastd.c35
1 files changed, 26 insertions, 9 deletions
diff --git a/src/fastd.c b/src/fastd.c
index fa6ea65..8ba4ea3 100644
--- a/src/fastd.c
+++ b/src/fastd.c
@@ -793,8 +793,13 @@ static inline void schedule_handshake(fastd_context_t *ctx, fastd_peer_t *peer)
}
static void send_handshake(fastd_context_t *ctx, fastd_peer_t *peer) {
- if (!fastd_peer_is_established(peer))
+ if (!peer->next_remote)
+ exit_bug(ctx, "send_handshake: no remote");
+
+ if (!fastd_peer_is_established(peer)) {
+ fastd_peer_claim_address(ctx, peer, NULL, NULL, &peer->next_remote->address);
fastd_peer_reset_socket(ctx, peer);
+ }
if (!peer->sock)
return;
@@ -823,14 +828,23 @@ static void handle_tasks(fastd_context_t *ctx) {
case TASK_HANDSHAKE:
schedule_handshake(ctx, task->peer);
- if(!fastd_peer_may_connect(ctx, task->peer))
+ if(!fastd_peer_may_connect(ctx, task->peer)) {
+ task->peer->next_remote = task->peer->remotes;
break;
-
- if (fastd_peer_is_dynamic(task->peer) && !fastd_peer_is_established(task->peer))
- fastd_resolve_peer(ctx, task->peer);
+ }
send_handshake(ctx, task->peer);
+ if (fastd_peer_is_established(task->peer))
+ break;
+
+ task->peer->next_remote = task->peer->next_remote->next;
+ if (!task->peer->next_remote)
+ task->peer->next_remote = task->peer->remotes;
+
+ if (fastd_peer_remote_is_dynamic(task->peer->next_remote))
+ fastd_resolve_peer(ctx, task->peer, task->peer->next_remote);
+
break;
case TASK_KEEPALIVE:
@@ -1069,13 +1083,16 @@ static void handle_resolve_returns(fastd_context_t *ctx) {
if (!peer->config)
continue;
- if (!strequal(peer->config->hostname, hostname))
- continue;
+ fastd_remote_t *remote;
+ for (remote = peer->remotes; remote; remote = remote->next) {
+ if (strequal(remote->config->hostname, hostname) && fastd_peer_remote_matches_dynamic(remote->config, &resolve_return.constraints))
+ break;
+ }
- if (!fastd_peer_config_matches_dynamic(peer->config, &resolve_return.constraints))
+ if (!remote)
continue;
- fastd_peer_handle_resolve(ctx, peer, &resolve_return.addr);
+ fastd_peer_handle_resolve(ctx, peer, remote, &resolve_return.addr);
break;
}