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Searched refs:GRE_ROUTING (Results 1 – 8 of 8) sorted by relevance

/linux/include/uapi/linux/
H A Dif_tunnel.h26 #define GRE_ROUTING __cpu_to_be16(0x4000) macro
36 #define GRE_IS_ROUTING(f) ((f) & GRE_ROUTING)
/linux/include/net/
H A Dgre.h70 __assign_bit(IP_TUNNEL_ROUTING_BIT, res, flags & GRE_ROUTING); in gre_flags_to_tnl_flags()
87 flags |= GRE_ROUTING; in gre_tnl_flags_to_gre_flags()
/linux/net/ipv4/
H A Dgre_demux.c73 if (unlikely(greh->flags & (GRE_VERSION | GRE_ROUTING))) in gre_parse_header()
H A Dip_gre.c833 ((i_flags | o_flags) & (GRE_VERSION | GRE_ROUTING))) in ipgre_tunnel_ctl()
1104 if (flags & (GRE_VERSION|GRE_ROUTING)) in ipgre_tunnel_validate()
/linux/samples/bpf/
H A Dsockex2_kern.c138 if (gre_flags & (GRE_VERSION|GRE_ROUTING)) in flow_dissector()
H A Dsockex3_kern.c124 if (gre_flags & (GRE_VERSION|GRE_ROUTING)) in parse_ip_proto()
/linux/net/ipv6/
H A Dip6_gre.c1295 if ((p.i_flags|p.o_flags)&(GRE_VERSION|GRE_ROUTING)) in ip6gre_tunnel_siocdevprivate()
1642 if (flags & (GRE_VERSION|GRE_ROUTING)) in ip6gre_tunnel_validate()
/linux/net/core/
H A Dflow_dissector.c671 if (hdr->flags & GRE_ROUTING) in __skb_flow_dissect_gre()