drivers/net/ethernet/sfc/efx_common.c

1317

return !(greh->flags & (GRE_CSUM | GRE_SEQ));

drivers/net/ethernet/sfc/siena/efx_common.c

1344

return !(greh->flags & (GRE_CSUM | GRE_SEQ));

drivers/net/ppp/pptp.c

219

hdr->gre_hd.flags = GRE_KEY | GRE_VERSION_1 | GRE_SEQ;

include/net/gre.h

72

__assign_bit(IP_TUNNEL_SEQ_BIT, res, flags & GRE_SEQ);

include/net/gre.h

91

flags |= GRE_SEQ;

include/uapi/linux/if_tunnel.h

38

#define GRE_IS_SEQ(f) ((f) & GRE_SEQ)

net/core/flow_dissector.c

715

if (hdr->flags & GRE_SEQ)

net/ipv4/gre_demux.c

104

if (unlikely(greh->flags & GRE_SEQ)) {

net/ipv4/ip_gre.c

1165

flags != (GRE_SEQ | GRE_KEY))

net/ipv6/ip6_gre.c

1693

flags != (GRE_SEQ | GRE_KEY))

net/netfilter/nft_payload.c

117

if (gre->flags & GRE_SEQ)

samples/bpf/sockex2_kern.c

147

if (gre_flags & GRE_SEQ)

samples/bpf/sockex3_kern.c

132

if (gre_flags & GRE_SEQ)