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gossipd: attach updates to pending transactions in preference.

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Otherwise, we otherwise end up with out-of-order updates
(ie. preceeding announcements).

I assume that is because of the locally-inserted connections.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
2018-01-04 22:10:58 +10:30
committed by Christian Decker
parent 96ed75d8b2
commit 10b40c524d
1 changed files with 11 additions and 9 deletions
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12
gossipd/routing.c
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@@ -744,18 +744,20 @@ void handle_channel_update(struct routing_state *rstate, const u8 *update)
&short_channel_id), &short_channel_id),
flags & 0x01); flags & 0x01);
c = get_connection_by_scid(rstate, &short_channel_id, flags & 0x1);
if (!c) {
if (update_to_pending(rstate, &short_channel_id, serialized)) { if (update_to_pending(rstate, &short_channel_id, serialized)) {
status_trace("Deferring update for pending channel %s", status_trace("Deferring update for pending channel %s",
type_to_string(trc, struct short_channel_id, type_to_string(trc, struct short_channel_id,
&short_channel_id)); &short_channel_id));
} else { tal_free(tmpctx);
return;
}
c = get_connection_by_scid(rstate, &short_channel_id, flags & 0x1);
if (!c) {
status_trace("Ignoring update for unknown channel %s", status_trace("Ignoring update for unknown channel %s",
type_to_string(trc, struct short_channel_id, type_to_string(trc, struct short_channel_id,
&short_channel_id)); &short_channel_id));
}
tal_free(tmpctx); tal_free(tmpctx);
return; return;
} else if (c->last_timestamp >= timestamp) { } else if (c->last_timestamp >= timestamp) {