Anyone got progress on setting null encryption in FreeBSD 8 ipsec?# ./setkey -cadd 10.10.19.50 10.10.19.100 esp 1680464666 -m transport -E null -A hmac-md5 authentication!! ;The result of line 1: Invalid argument.patch from here change nothing same error.
FreeBSD 8.2 setkey null encryption
freebsd;ipsec