diff mbox series

[net-next,v2,1/4] ip_tunnels: Add nexthop ID field to ip_tunnel_key

Message ID 20230717081229.81917-2-idosch@nvidia.com (mailing list archive)
State Accepted
Commit 8bb5e82589f0141a990d3fd21d5b79a73a8c6c7b
Delegated to: Netdev Maintainers
Headers show
Series Add backup nexthop ID support | expand

Checks

Context Check Description
netdev/series_format success Posting correctly formatted
netdev/tree_selection success Clearly marked for net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 1523 this patch: 1523
netdev/cc_maintainers warning 1 maintainers not CCed: dsahern@kernel.org
netdev/build_clang success Errors and warnings before: 1367 this patch: 1367
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 1560 this patch: 1560
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 7 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Ido Schimmel July 17, 2023, 8:12 a.m. UTC 
Extend the ip_tunnel_key structure with a field indicating the ID of the
nexthop object via which the skb should be routed.

The field is going to be populated in subsequent patches by the bridge
driver in order to indicate to the VXLAN driver which FDB nexthop object
to use in order to reach the target host.

Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
---
 include/net/ip_tunnels.h | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/include/net/ip_tunnels.h b/include/net/ip_tunnels.h
index ed4b6ad3fcac..e8750b4ef7e1 100644
--- a/include/net/ip_tunnels.h
+++ b/include/net/ip_tunnels.h
@@ -52,6 +52,7 @@  struct ip_tunnel_key {
 	u8			tos;		/* TOS for IPv4, TC for IPv6 */
 	u8			ttl;		/* TTL for IPv4, HL for IPv6 */
 	__be32			label;		/* Flow Label for IPv6 */
+	u32			nhid;
 	__be16			tp_src;
 	__be16			tp_dst;
 	__u8			flow_flags;