rewrite in on bge0 from 1.1.1.1 to 2.2.2.2 -> src 3.3.3.3 dst 4.4.4.4;
rewrite out on bge0 from 1.1.1.1/32 to 2.2.2.2 -> src 3.3.3.0/24 dst 4.4.4.4;
rewrite in on bge0 from 1.1.1.1/32 to 2.2.2.2/32 -> src 3.3.3.0/24 dst 4.4.4.0/24;