# # Shorewall version 4 - IPsecnat Macro # # /usr/share/shorewall/macro.IPsecnat # # This macro handles IPsec traffic and Nat-Traversal # ############################################################################### #ACTION SOURCE DEST PROTO DEST SOURCE ORIGINAL RATE USER/ # PORT PORT(S) DEST LIMIT GROUP PARAM - - udp 500 # IKE PARAM - - udp 4500 # NAT-T PARAM - - 50 # ESP PARAM DEST SOURCE udp 500 # IKE PARAM DEST SOURCE udp 4500 # NAT-T PARAM DEST SOURCE 50 # ESP #LAST LINE -- ADD YOUR ENTRIES BEFORE THIS ONE -- DO NOT REMOVE