Searched refs:gre_hd (Results 1 – 2 of 2) sorted by relevance
208 hdr->gre_hd.flags = GRE_KEY | GRE_VERSION_1 | GRE_SEQ; in pptp_xmit()209 hdr->gre_hd.protocol = GRE_PROTO_PPP; in pptp_xmit()215 hdr->gre_hd.flags |= GRE_ACK; in pptp_xmit()278 if (GRE_IS_ACK(header->gre_hd.flags)) { in pptp_rcv_core()286 ack = GRE_IS_SEQ(header->gre_hd.flags) ? header->ack : header->seq; in pptp_rcv_core()299 if (!GRE_IS_SEQ(header->gre_hd.flags)) in pptp_rcv_core()360 if (header->gre_hd.protocol != GRE_PROTO_PPP || /* PPTP-GRE protocol for PPTP */ in pptp_rcv()361 GRE_IS_CSUM(header->gre_hd.flags) || /* flag CSUM should be clear */ in pptp_rcv()362 GRE_IS_ROUTING(header->gre_hd.flags) || /* flag ROUTING should be clear */ in pptp_rcv()363 !GRE_IS_KEY(header->gre_hd.flags) || /* flag KEY should be set */ in pptp_rcv()[all …]
16 struct gre_base_hdr gre_hd; member
