# # Shorewall version 4 - IPsecah Macro # # /usr/share/shorewall/macro.IPsecah # # This macro (bidirectional) handles IPsec authentication (AH) traffic. # This is insecure. You should use ESP with encryption for security. # ############################################################################### #ACTION SOURCE DEST PROTO DEST SOURCE RATE USER/ # PORT(S) PORT(S) LIMIT GROUP PARAM - - udp 500 500 # IKE PARAM - - 51 # AH PARAM DEST SOURCE udp 500 500 # IKE PARAM DEST SOURCE 51 # AH