In ip_fw_sockopt.c does not exist the check_ipfw_rule_body() function but in the check_ipfw_struct() I check opcode of new command and no change state and give that error! -- View this message in context: http://freebsd.1045724.n5.nabble.com/Change-source-of-IPFW-tp6015918p6016130.html Sent from the freebsd-ipfw mailing list archive at Nabble.com.