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Searched refs:GRE_KEY (Results 1 – 9 of 9) sorted by relevance

/linux-4.1.27/net/ipv4/
Dgre_offload.c146 if ((greh->flags & ~(GRE_KEY|GRE_CSUM)) != 0) in gre_gro_receive()
158 if (greh->flags & GRE_KEY) in gre_gro_receive()
203 if (greh->flags & GRE_KEY) { in gre_gro_receive()
239 if (greh->flags & GRE_KEY) in gre_gro_complete()
Dip_vti.c322 if (!(p.i_flags & GRE_KEY)) in vti_tunnel_ioctl()
324 if (!(p.o_flags & GRE_KEY)) in vti_tunnel_ioctl()
334 p.i_flags |= GRE_KEY; in vti_tunnel_ioctl()
335 p.o_flags |= GRE_KEY; in vti_tunnel_ioctl()
Dgre_demux.c134 if (greh->flags & GRE_KEY) { in parse_gre_header()
Dxfrm4_policy.c170 if (greflags[0] & GRE_KEY) { in _decode_session4()
/linux-4.1.27/include/net/
Dgre.h68 if (flags & GRE_KEY) in gre_flags_to_tnl_flags()
91 flags |= GRE_KEY; in tnl_flags_to_gre_flags()
/linux-4.1.27/net/ipv6/
Dip6_gre.c379 if (flags&(GRE_CSUM|GRE_KEY|GRE_SEQ|GRE_ROUTING|GRE_VERSION)) { in ip6gre_err()
382 if (flags&GRE_KEY) { in ip6gre_err()
396 flags & GRE_KEY ? in ip6gre_err()
467 if (flags&(GRE_CSUM|GRE_KEY|GRE_ROUTING|GRE_SEQ|GRE_VERSION)) { in ip6gre_rcv()
478 if (flags&GRE_KEY) { in ip6gre_rcv()
743 if (tunnel->parms.o_flags&(GRE_KEY|GRE_CSUM|GRE_SEQ)) { in ip6gre_xmit2()
751 if (tunnel->parms.o_flags&GRE_KEY) { in ip6gre_xmit2()
966 if (t->parms.o_flags&(GRE_CSUM|GRE_KEY|GRE_SEQ)) { in ip6gre_tnl_link_config()
969 if (t->parms.o_flags&GRE_KEY) in ip6gre_tnl_link_config()
1100 if (!(p.i_flags&GRE_KEY)) in ip6gre_tunnel_ioctl()
[all …]
/linux-4.1.27/include/uapi/linux/
Dif_tunnel.h23 #define GRE_KEY __cpu_to_be16(0x2000) macro
/linux-4.1.27/samples/bpf/
Dsockex2_kern.c144 if (gre_flags & GRE_KEY) in flow_dissector()
/linux-4.1.27/net/core/
Dflow_dissector.c221 if (hdr->flags & GRE_KEY) in __skb_flow_dissect()