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#ifndef BPF_EXT
#define BPF_EXT

#ifndef SKF_AD_OFF
# define SKF_AD_OFF			(-0x1000)
#endif
#ifndef SKF_AD_PROTOCOL
# define SKF_AD_PROTOCOL		0
#endif
#ifndef SKF_AD_PKTTYPE
# define SKF_AD_PKTTYPE			4
#endif
#ifndef SKF_AD_IFINDEX
# define SKF_AD_IFINDEX			8
#endif
#ifndef SKF_AD_NLATTR
# define SKF_AD_NLATTR			12
#endif
#ifndef SKF_AD_NLATTR_NEST
# define SKF_AD_NLATTR_NEST		16
#endif
#ifndef SKF_AD_MARK
# define SKF_AD_MARK			20
#endif
#ifndef SKF_AD_QUEUE
# define SKF_AD_QUEUE			24
#endif
#ifndef SKF_AD_HATYPE
# define SKF_AD_HATYPE			28
#endif
#ifndef SKF_AD_RXHASH
# define SKF_AD_RXHASH			32
#endif
#ifndef SKF_AD_CPU
# define SKF_AD_CPU			36
#endif
#ifndef SKF_AD_VLAN_TAG
# define SKF_AD_VLAN_TAG		44
#endif
#ifndef SKF_AD_VLAN_TAG_PRESENT
# define SKF_AD_VLAN_TAG_PRESENT	48
#endif
#ifndef SKF_AD_PAY_OFFSET
# define SKF_AD_PAY_OFFSET		52
#endif

#endif /* BPF_EXT */
ove&id=63fca65d08632fbec9d9b655f671cf08aa1aeeb8&id2=c3a2e8370534f810cac6050169db0ed3e0f94f0b'>diff)
net: add confirm_neigh method to dst_ops
Add confirm_neigh method to dst_ops and use it from IPv4 and IPv6 to lookup and confirm the neighbour. Its usage via the new helper dst_confirm_neigh() should be restricted to MSG_PROBE users for performance reasons. For XFRM prefer the last tunnel address, if present. With help from Steffen Klassert. Signed-off-by: Julian Anastasov <ja@ssi.bg> Acked-by: Steffen Klassert <steffen.klassert@secunet.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/ipv4/route.c19
-rw-r--r--net/ipv6/route.c16
-rw-r--r--net/xfrm/xfrm_policy.c19
3 files changed, 54 insertions, 0 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c