GRE_VERSION 81 include/net/gre.h if (flags & GRE_VERSION) GRE_VERSION 104 include/net/gre.h flags |= GRE_VERSION; GRE_VERSION 528 net/core/flow_dissector.c gre_ver = ntohs(hdr->flags & GRE_VERSION); GRE_VERSION 73 net/ipv4/gre_demux.c if (unlikely(greh->flags & (GRE_VERSION | GRE_ROUTING))) GRE_VERSION 758 net/ipv4/ip_gre.c ((p.i_flags | p.o_flags) & (GRE_VERSION | GRE_ROUTING))) GRE_VERSION 1016 net/ipv4/ip_gre.c if (flags & (GRE_VERSION|GRE_ROUTING)) GRE_VERSION 1263 net/ipv6/ip6_gre.c if ((p.i_flags|p.o_flags)&(GRE_VERSION|GRE_ROUTING)) GRE_VERSION 1627 net/ipv6/ip6_gre.c if (flags & (GRE_VERSION|GRE_ROUTING)) GRE_VERSION 175 net/netfilter/nf_conntrack_proto_gre.c if (!grehdr || (grehdr->flags & GRE_VERSION) != GRE_VERSION_1) { GRE_VERSION 300 net/netfilter/nf_nat_proto.c switch (greh->flags & GRE_VERSION) { GRE_VERSION 138 samples/bpf/sockex2_kern.c if (gre_flags & (GRE_VERSION|GRE_ROUTING)) GRE_VERSION 156 samples/bpf/sockex3_kern.c if (gre_flags & (GRE_VERSION|GRE_ROUTING)) GRE_VERSION 184 tools/testing/selftests/bpf/progs/bpf_flow.c if (bpf_htons(gre->flags & GRE_VERSION))