Function normal_gossip_start

gossipd/seeker.c:262–289

}

static void normal_gossip_start(struct seeker *seeker, struct peer *peer, bool ask_for_all)
{
	bool enable_stream = false;

	/* BOLT-remove-old-features #7:
	 * Understanding of messages used to be indicated with the `gossip_queries`
	 * feature bit; now these messages are universally supported, that feature has
	 * now been slightly repurposed.  Not offering this feature means a node is not
	 * worth querying for gossip: either they do not store the entire gossip map, or
	 * they are only connected to a single peer (this one).
	 */
	if (!peer->gossip_queries_feature)
		return;

	/* Make this one of our streaming gossipers if we aren't full */
	for (size_t i = 0; i < tal_count(seeker->gossiper); i++) {
		if (seeker->gossiper[i] == NULL) {
			seeker->gossiper[i] = peer;
			enable_stream = true;
			break;
		}
	}

	if (enable_stream)
		enable_gossip_stream(seeker, peer, ask_for_all);
	else
		disable_gossip_stream(seeker, peer);
}

/* Turn unknown_scids map into a flat array, removes from map. */
static struct short_channel_id *unknown_scids_remove(const tal_t *ctx,