Symbol: pptp_call_gre_input
usr.sbin/npppd/pptp/pptp.h
351
void pptp_call_gre_input (pptp_call *, uint32_t, uint32_t, int, u_char *, int);
usr.sbin/npppd/pptp/pptpd.c
805
pptp_call_gre_input(call, seq, ack, input_flags, pkt, lpkt);