#!/bin/bash # Mock nft binary for pbr tests case "$1" in list) case "$*" in "list table inet fw4"|"list table inet fw4 2>&1") cat <<'EOF' table inet fw4 { chain input { } chain forward { } chain output { } chain dstnat { } chain mangle_prerouting { } chain mangle_output { } chain mangle_forward { } } EOF ;; *) echo "table inet fw4 {}" ;; esac ;; -c) # Syntax check - always succeed exit 0 ;; *) exit 0 ;; esac