diff options
| author | Ioana Ciornei <ioana.ciornei@nxp.com> | 2020-10-01 18:11:45 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-10-02 16:31:55 -0700 |
| commit | 10c24eb23da0dc67934fcc9b5b0f201750ff8cd8 (patch) | |
| tree | 411be4dc66e4abcdfcfd305022fd4aa669dd3187 /include/net | |
| parent | 34ad937770d7f17f18f66bdd6b860306a3344d16 (diff) | |
devlink: add parser error drop packet traps
Add parser error drop packet traps, so that capable device driver could
register them with devlink. The new packet trap group holds any drops of
packets which were marked by the device as erroneous during header
parsing. Add documentation for every added packet trap and packet trap
group.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/devlink.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/include/net/devlink.h b/include/net/devlink.h index 1c286e9a3590..1f5004a5c9f9 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -784,6 +784,22 @@ enum devlink_trap_generic_id { DEVLINK_TRAP_GENERIC_ID_FLOW_ACTION_SAMPLE, DEVLINK_TRAP_GENERIC_ID_FLOW_ACTION_TRAP, DEVLINK_TRAP_GENERIC_ID_EARLY_DROP, + DEVLINK_TRAP_GENERIC_ID_VXLAN_PARSING, + DEVLINK_TRAP_GENERIC_ID_LLC_SNAP_PARSING, + DEVLINK_TRAP_GENERIC_ID_VLAN_PARSING, + DEVLINK_TRAP_GENERIC_ID_PPPOE_PPP_PARSING, + DEVLINK_TRAP_GENERIC_ID_MPLS_PARSING, + DEVLINK_TRAP_GENERIC_ID_ARP_PARSING, + DEVLINK_TRAP_GENERIC_ID_IP_1_PARSING, + DEVLINK_TRAP_GENERIC_ID_IP_N_PARSING, + DEVLINK_TRAP_GENERIC_ID_GRE_PARSING, + DEVLINK_TRAP_GENERIC_ID_UDP_PARSING, + DEVLINK_TRAP_GENERIC_ID_TCP_PARSING, + DEVLINK_TRAP_GENERIC_ID_IPSEC_PARSING, + DEVLINK_TRAP_GENERIC_ID_SCTP_PARSING, + DEVLINK_TRAP_GENERIC_ID_DCCP_PARSING, + DEVLINK_TRAP_GENERIC_ID_GTP_PARSING, + DEVLINK_TRAP_GENERIC_ID_ESP_PARSING, /* Add new generic trap IDs above */ __DEVLINK_TRAP_GENERIC_ID_MAX, @@ -819,6 +835,7 @@ enum devlink_trap_group_generic_id { DEVLINK_TRAP_GROUP_GENERIC_ID_PTP_GENERAL, DEVLINK_TRAP_GROUP_GENERIC_ID_ACL_SAMPLE, DEVLINK_TRAP_GROUP_GENERIC_ID_ACL_TRAP, + DEVLINK_TRAP_GROUP_GENERIC_ID_PARSER_ERROR_DROPS, /* Add new generic trap group IDs above */ __DEVLINK_TRAP_GROUP_GENERIC_ID_MAX, @@ -974,6 +991,39 @@ enum devlink_trap_group_generic_id { "flow_action_trap" #define DEVLINK_TRAP_GENERIC_NAME_EARLY_DROP \ "early_drop" +#define DEVLINK_TRAP_GENERIC_NAME_VXLAN_PARSING \ + "vxlan_parsing" +#define DEVLINK_TRAP_GENERIC_NAME_LLC_SNAP_PARSING \ + "llc_snap_parsing" +#define DEVLINK_TRAP_GENERIC_NAME_VLAN_PARSING \ + "vlan_parsing" +#define DEVLINK_TRAP_GENERIC_NAME_PPPOE_PPP_PARSING \ + "pppoe_ppp_parsing" +#define DEVLINK_TRAP_GENERIC_NAME_MPLS_PARSING \ + "mpls_parsing" +#define DEVLINK_TRAP_GENERIC_NAME_ARP_PARSING \ + "arp_parsing" +#define DEVLINK_TRAP_GENERIC_NAME_IP_1_PARSING \ + "ip_1_parsing" +#define DEVLINK_TRAP_GENERIC_NAME_IP_N_PARSING \ + "ip_n_parsing" +#define DEVLINK_TRAP_GENERIC_NAME_GRE_PARSING \ + "gre_parsing" +#define DEVLINK_TRAP_GENERIC_NAME_UDP_PARSING \ + "udp_parsing" +#define DEVLINK_TRAP_GENERIC_NAME_TCP_PARSING \ + "tcp_parsing" +#define DEVLINK_TRAP_GENERIC_NAME_IPSEC_PARSING \ + "ipsec_parsing" +#define DEVLINK_TRAP_GENERIC_NAME_SCTP_PARSING \ + "sctp_parsing" +#define DEVLINK_TRAP_GENERIC_NAME_DCCP_PARSING \ + "dccp_parsing" +#define DEVLINK_TRAP_GENERIC_NAME_GTP_PARSING \ + "gtp_parsing" +#define DEVLINK_TRAP_GENERIC_NAME_ESP_PARSING \ + "esp_parsing" + #define DEVLINK_TRAP_GROUP_GENERIC_NAME_L2_DROPS \ "l2_drops" @@ -1025,6 +1075,8 @@ enum devlink_trap_group_generic_id { "acl_sample" #define DEVLINK_TRAP_GROUP_GENERIC_NAME_ACL_TRAP \ "acl_trap" +#define DEVLINK_TRAP_GROUP_GENERIC_NAME_PARSER_ERROR_DROPS \ + "parser_error_drops" #define DEVLINK_TRAP_GENERIC(_type, _init_action, _id, _group_id, \ _metadata_cap) \ |