diff options
Diffstat (limited to 'include/net/dropreason-core.h')
| -rw-r--r-- | include/net/dropreason-core.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/include/net/dropreason-core.h b/include/net/dropreason-core.h index 4748680e8c88..6c5a1ea209a2 100644 --- a/include/net/dropreason-core.h +++ b/include/net/dropreason-core.h @@ -76,6 +76,10 @@ FN(INVALID_PROTO) \ FN(IP_INADDRERRORS) \ FN(IP_INNOROUTES) \ + FN(IP_LOCAL_SOURCE) \ + FN(IP_INVALID_SOURCE) \ + FN(IP_LOCALNET) \ + FN(IP_INVALID_DEST) \ FN(PKT_TOO_BIG) \ FN(DUP_FRAG) \ FN(FRAG_REASM_TIMEOUT) \ @@ -92,6 +96,15 @@ FN(PACKET_SOCK_ERROR) \ FN(TC_CHAIN_NOTFOUND) \ FN(TC_RECLASSIFY_LOOP) \ + FN(VXLAN_INVALID_HDR) \ + 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) \ + FN(ARP_PVLAN_DISABLE) \ FNe(MAX) /** @@ -365,6 +378,21 @@ enum skb_drop_reason { * IPSTATS_MIB_INADDRERRORS */ SKB_DROP_REASON_IP_INNOROUTES, + /** @SKB_DROP_REASON_IP_LOCAL_SOURCE: the source ip is local */ + SKB_DROP_REASON_IP_LOCAL_SOURCE, + /** + * @SKB_DROP_REASON_IP_INVALID_SOURCE: the source ip is invalid: + * 1) source ip is multicast or limited broadcast + * 2) source ip is zero and not IGMP + */ + SKB_DROP_REASON_IP_INVALID_SOURCE, + /** @SKB_DROP_REASON_IP_LOCALNET: source or dest ip is local net */ + SKB_DROP_REASON_IP_LOCALNET, + /** + * @SKB_DROP_REASON_IP_INVALID_DEST: the dest ip is invalid: + * 1) dest ip is 0 + */ + SKB_DROP_REASON_IP_INVALID_DEST, /** * @SKB_DROP_REASON_PKT_TOO_BIG: packet size is too big (maybe exceed the * MTU) @@ -419,6 +447,44 @@ enum skb_drop_reason { */ SKB_DROP_REASON_TC_RECLASSIFY_LOOP, /** + * @SKB_DROP_REASON_VXLAN_INVALID_HDR: VXLAN header is invalid. E.g.: + * 1) reserved fields are not zero + * 2) "I" flag is not set + */ + SKB_DROP_REASON_VXLAN_INVALID_HDR, + /** @SKB_DROP_REASON_VXLAN_VNI_NOT_FOUND: no VXLAN device found for VNI */ + SKB_DROP_REASON_VXLAN_VNI_NOT_FOUND, + /** @SKB_DROP_REASON_MAC_INVALID_SOURCE: source mac is invalid */ + SKB_DROP_REASON_MAC_INVALID_SOURCE, + /** + * @SKB_DROP_REASON_VXLAN_ENTRY_EXISTS: trying to migrate a static + * 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. + */ + SKB_DROP_REASON_LOCAL_MAC, + /** + * @SKB_DROP_REASON_ARP_PVLAN_DISABLE: packet which is not IP is + * forwarded to the in_dev, and the proxy_arp_pvlan is not + * enabled. + */ + SKB_DROP_REASON_ARP_PVLAN_DISABLE, + /** * @SKB_DROP_REASON_MAX: the maximum of core drop reasons, which * shouldn't be used as a real 'reason' - only for tracing code gen */ |