libp2p: revise published address count/selection

1 files changed, 4 insertions, 2 deletions

diff --git a/src/swarm/members.rs b/src/swarm/members.rs
index b3e2084..6be523c 100644
--- a/src/swarm/members.rs
+++ b/src/swarm/members.rs
@@ -120,8 +120,10 @@ fn addresses_path(pk: &str) -> Vec<String> {
     path
 }
 
-/// Addresses a member most likely has, at most: one per transport.
-const MAX_ADDRESSES: usize = 8;
+/// Addresses a member lists, at most: a few per transport (libp2p's up to
+/// `PUBLISHED_DIRECT` and `PUBLISHED_RELAYED`, and where it relays, again as many to
+/// reserve a slot at), taken in turns by transport (`Paths::local_addresses`).
+const MAX_ADDRESSES: usize = 16;
 
 /// Where `pk` says it can be reached (at most `MAX_ADDRESSES`); none if its entry
 /// doesn't say.