Searched refs:GRE_KEY (Results 1 – 13 of 13) sorted by relevance
139 if ((greh->flags & ~(GRE_KEY|GRE_CSUM)) != 0) in gre_gro_receive()159 if (greh->flags & GRE_KEY) in gre_gro_receive()202 if (greh->flags & GRE_KEY) { in gre_gro_receive()239 if (greh->flags & GRE_KEY) in gre_gro_complete()
364 if (!(p.i_flags & GRE_KEY)) in vti_tunnel_ioctl()366 if (!(p.o_flags & GRE_KEY)) in vti_tunnel_ioctl()376 p.i_flags |= GRE_KEY; in vti_tunnel_ioctl()377 p.o_flags |= GRE_KEY; in vti_tunnel_ioctl()
96 if (greh->flags & GRE_KEY) { in gre_parse_header()
1071 flags != (GRE_SEQ | GRE_KEY)) in erspan_validate()
27 #define GRE_KEY __cpu_to_be16(0x2000) macro37 #define GRE_IS_KEY(f) ((f) & GRE_KEY)
73 if (flags & GRE_KEY) in gre_flags_to_tnl_flags()96 flags |= GRE_KEY; in gre_tnl_flags_to_gre_flags()
145 if (gre_flags & GRE_KEY) in flow_dissector()
162 if (gre_flags & GRE_KEY) in parse_ip_proto()
727 u->i_flags |= GRE_KEY; in vti6_parm_to_user()729 u->o_flags |= GRE_KEY; in vti6_parm_to_user()
1266 if (!(p.i_flags&GRE_KEY)) in ip6gre_tunnel_ioctl()1268 if (!(p.o_flags&GRE_KEY)) in ip6gre_tunnel_ioctl()1678 flags != (GRE_SEQ | GRE_KEY)) in ip6erspan_tap_validate()
203 hdr->gre_hd.flags = GRE_KEY | GRE_VERSION_1 | GRE_SEQ; in pptp_xmit()
519 if (!(*p_proto == GRE_PROTO_PPP && (hdr->flags & GRE_KEY))) in __skb_flow_dissect_gre()529 if (hdr->flags & GRE_KEY) { in __skb_flow_dissect_gre()
3359 if (greflags[0] & GRE_KEY) { in decode_session4()
