Unverified Commit 0de612f9 authored by sntp's avatar sntp Committed by GitHub
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feat: add UDP support to USER_PORTS (#817) (#818) 

Allow USER_PORTS entries in the form PORT or PORT/PROTO (tcp or udp).
When the protocol is omitted, TCP is assumed for backward compatibility.
This enables forwarding of UDP services when running the container in
user‑mode networking.
parent 5a3acbfc

src/network.sh

+12 −1
Original line number Diff line number Diff line
@@ -152,7 +152,18 @@ getUserPorts() { 
  list="${list%% }"



  for port in $list; do

    args+="hostfwd=tcp::$port-$VM_NET_IP:$port,"

    proto="tcp"

    num="$port"



    if [[ "$port" == */udp ]]; then

      proto="udp"

      num="${port%/udp}"

    elif [[ "$port" == */tcp ]]; then

      proto="tcp"

      num="${port%/tcp}"

    fi



    args+="hostfwd=$proto::$num-$VM_NET_IP:$num,"

  done



  echo "${args%?}"