include/net/gre.h

70

__assign_bit(IP_TUNNEL_ROUTING_BIT, res, flags & GRE_ROUTING);

include/net/gre.h

87

flags |= GRE_ROUTING;

include/uapi/linux/if_tunnel.h

36

#define GRE_IS_ROUTING(f) ((f) & GRE_ROUTING)

net/core/flow_dissector.c

671

if (hdr->flags & GRE_ROUTING)

net/ipv4/gre_demux.c

73

if (unlikely(greh->flags & (GRE_VERSION | GRE_ROUTING)))

net/ipv4/ip_gre.c

1106

if (flags & (GRE_VERSION|GRE_ROUTING))

net/ipv4/ip_gre.c

834

((i_flags | o_flags) & (GRE_VERSION | GRE_ROUTING)))

net/ipv6/ip6_gre.c

1296

if ((p.i_flags|p.o_flags)&(GRE_VERSION|GRE_ROUTING))

net/ipv6/ip6_gre.c

1643

if (flags & (GRE_VERSION|GRE_ROUTING))

net/netfilter/nft_payload.c

107

if (gre->flags & GRE_ROUTING)

samples/bpf/sockex2_kern.c

138

if (gre_flags & (GRE_VERSION|GRE_ROUTING))

samples/bpf/sockex3_kern.c

124

if (gre_flags & (GRE_VERSION|GRE_ROUTING))