diff options
| author | Menglong Dong <menglong8.dong@gmail.com> | 2024-10-09 10:28:26 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2024-10-13 11:33:09 +0100 |
| commit | b71a576e452b800efeac49ecca116d954601d911 (patch) | |
| tree | 08401082e7cdfa6d58f6da5bdc620b356446f81c /include | |
| parent | d209706f562ee4fa81bdf24cf6b679c3222aa06c (diff) | |
net: vxlan: use kfree_skb_reason() in vxlan_xmit()
Replace kfree_skb() with kfree_skb_reason() in vxlan_xmit(). Following
new skb drop reasons are introduced for vxlan:
/* no remote found for xmit */
SKB_DROP_REASON_VXLAN_NO_REMOTE
/* packet without necessary metadata reached a device which is
* in "external" mode
*/
SKB_DROP_REASON_TUNNEL_TXINFO
Signed-off-by: Menglong Dong <dongml2@chinatelecom.cn>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/dropreason-core.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/net/dropreason-core.h b/include/net/dropreason-core.h index fbf92d442c1b..d59bb96c5a02 100644 --- a/include/net/dropreason-core.h +++ b/include/net/dropreason-core.h @@ -96,7 +96,9 @@ FN(VXLAN_VNI_NOT_FOUND) \ FN(MAC_INVALID_SOURCE) \ FN(VXLAN_ENTRY_EXISTS) \ + FN(VXLAN_NO_REMOTE) \ FN(IP_TUNNEL_ECN) \ + FN(TUNNEL_TXINFO) \ FN(LOCAL_MAC) \ FNe(MAX) @@ -439,12 +441,19 @@ enum skb_drop_reason { * entry or an entry pointing to a nexthop. */ SKB_DROP_REASON_VXLAN_ENTRY_EXISTS, + /** @SKB_DROP_REASON_VXLAN_NO_REMOTE: no remote found for xmit */ + SKB_DROP_REASON_VXLAN_NO_REMOTE, /** * @SKB_DROP_REASON_IP_TUNNEL_ECN: skb is dropped according to * RFC 6040 4.2, see __INET_ECN_decapsulate() for detail. */ SKB_DROP_REASON_IP_TUNNEL_ECN, /** + * @SKB_DROP_REASON_TUNNEL_TXINFO: packet without necessary metadata + * reached a device which is in "external" mode. + */ + SKB_DROP_REASON_TUNNEL_TXINFO, + /** * @SKB_DROP_REASON_LOCAL_MAC: the source MAC address is equal to * the MAC address of the local netdev. */ |