diff options
| author | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2019-08-06 15:29:06 +0200 |
|---|---|---|
| committer | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2019-08-06 15:29:06 +0200 |
| commit | e2b530aa729f9c5973e498b45dd6f55ab669d1ac (patch) | |
| tree | a82e256afe93d3fe242d17838c4accd4ccf7e81b /nest | |
| parent | f6a6a77640a9749c79a91300d130ba6b5941d408 (diff) | |
BGP: Improve reconfiguration
Several BGP channel options (including 'next hop self') could be
reconfigured without session reset, with just route refeed/refresh.
The patch improves reconfiguration code to do it that way.
Diffstat (limited to 'nest')
| -rw-r--r-- | nest/proto.c | 2 | ||||
| -rw-r--r-- | nest/protocol.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/nest/proto.c b/nest/proto.c index 2fb4e96f..18cf214b 100644 --- a/nest/proto.c +++ b/nest/proto.c @@ -619,7 +619,7 @@ channel_reconfigure(struct channel *c, struct channel_config *cf) c->last_tx_filter_change = current_time(); /* Execute channel-specific reconfigure hook */ - if (c->channel->reconfigure && !c->channel->reconfigure(c, cf)) + if (c->channel->reconfigure && !c->channel->reconfigure(c, cf, &import_changed, &export_changed)) return 0; /* If the channel is not open, it has no routes and we cannot reload it anyways */ diff --git a/nest/protocol.h b/nest/protocol.h index da12c771..297afba7 100644 --- a/nest/protocol.h +++ b/nest/protocol.h @@ -451,7 +451,7 @@ struct channel_class { uint config_size; /* Size of channel config data structure */ void (*init)(struct channel *, struct channel_config *); /* Create new instance */ - int (*reconfigure)(struct channel *, struct channel_config *); /* Try to reconfigure instance, returns success */ + int (*reconfigure)(struct channel *, struct channel_config *, int *import_changed, int *export_changed); /* Try to reconfigure instance, returns success */ int (*start)(struct channel *); /* Start the instance */ void (*shutdown)(struct channel *); /* Stop the instance */ void (*cleanup)(struct channel *); /* Channel finished flush */ |