config_get proto "$cfg" proto
local epmin epmax extport
- config_get extport "$cfg" src_dport
+ config_get extport "$cfg" src_dport "1-65535"
[ -n "$extport" ] || return
epmin="${extport%[-:]*}"; epmax="${extport#*[-:]}"
config_get inthost "$cfg" dest_ip
[ -n "$inthost" ] || return
+ [ "$proto" = all ] && proto="tcp udp"
[ "$proto" = tcpudp ] && proto="tcp udp"
[ "${inthost#!}" = "$inthost" ] || return 0