In "auto" mode port forwarding, we scan for listening TCP ports at start up, and then every second thereafter. For UDP, however, we scan only at start up. That's documented, but surprising, and there's no real reason for it to be that way. Implement periodic scanning for UDP auto forwarding too. Link: https://bugs.passt.top/show_bug.cgi?id=45 *** BLURB HERE *** David Gibson (3): tcp: Use common helper for rebinding inbound and outbound ports tcp: Simplify away tcp_port_rebind() udp,pasta: Periodically scan for ports to automatically forward passt.1 | 3 +- tcp.c | 109 +++++++++++++++++++++++--------------------------------- udp.c | 74 ++++++++++++++++++++++++++++++++++++++ 3 files changed, 120 insertions(+), 66 deletions(-) -- 2.41.0