PPTP_CALL_IN_CONF  337 net/netfilter/nf_conntrack_pptp.c 		    info->cstate != PPTP_CALL_IN_CONF)
PPTP_CALL_IN_CONF  347 net/netfilter/nf_conntrack_pptp.c 		info->cstate = PPTP_CALL_IN_CONF;