fix: reuse remote ssh connection

refs #888

1 files changed, 7 insertions, 6 deletions

diff --git a/src/main.rs b/src/main.rs
index 26639b3a..8fd60ef6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -331,13 +331,14 @@ const DEFAULT_CONFIG: &str = r##"# herdr configuration
 # resume_agents_on_restore = true
 
 [remote]
-# Whether herdr manages the ssh config used for the `herdr --remote` bridge.
-# When true (default), herdr runs the bridge ssh through a generated config that
+# Whether herdr manages the ssh config used for `herdr --remote`.
+# When true (default), herdr runs remote ssh through a generated config that
 # includes your ~/.ssh/config first and adds ServerAliveInterval/
-# ServerAliveCountMax as a fallback (so any keepalive you set yourself still
-# wins) to survive idle network/NAT timeouts. Set false to run plain ssh against
-# your ssh config unchanged — this does not force keepalive off, it only stops
-# herdr from adding its own.
+# ServerAliveCountMax as fallbacks (so any keepalive values you set yourself
+# still win) to survive idle network/NAT timeouts. Herdr also uses a private
+# per-attach OpenSSH control socket to reuse the first authenticated connection.
+# Set false to run plain ssh against your ssh config unchanged — this does not
+# force keepalive or multiplexing off, it only stops herdr from adding its own.
 # manage_ssh_config = true
 
 [experimental]