PPTP_CALL_NONE 318 net/netfilter/nf_conntrack_pptp.c info->cstate = PPTP_CALL_NONE; PPTP_CALL_NONE 357 net/netfilter/nf_conntrack_pptp.c info->cstate = PPTP_CALL_NONE; PPTP_CALL_NONE 445 net/netfilter/nf_conntrack_pptp.c info->cstate = PPTP_CALL_NONE;