+ if [ -n "$o_dst_forward_recentrst" ]; then
+ recentrst_mangle_rules="
+ *mangle
+ -I PREROUTING 1 -p tcp -m tcp --tcp-flags RST RST -m recent --name ss_rules_recentrst --set --rsource
+ COMMIT
+ "
+ recentrst_addset_rules="
+ -A ss_rules_dst -m recent --name ss_rules_recentrst --rcheck --rdest --seconds 3 --hitcount 3 -j SET --add-set ss_rules_dst_forward_recentrst_ dst --exist
+ -A ss_rules_dst -m set --match-set ss_rules_dst_forward_recentrst_ dst -j ss_rules_forward
+ "
+ fi