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 /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 'net')
| -rw-r--r-- | net/core/devlink.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c index 6f2863e717a9..523bd8686866 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -8925,6 +8925,22 @@ static const struct devlink_trap devlink_trap_generic[] = { DEVLINK_TRAP(FLOW_ACTION_SAMPLE, CONTROL), DEVLINK_TRAP(FLOW_ACTION_TRAP, CONTROL), DEVLINK_TRAP(EARLY_DROP, DROP), + DEVLINK_TRAP(VXLAN_PARSING, DROP), + DEVLINK_TRAP(LLC_SNAP_PARSING, DROP), + DEVLINK_TRAP(VLAN_PARSING, DROP), + DEVLINK_TRAP(PPPOE_PPP_PARSING, DROP), + DEVLINK_TRAP(MPLS_PARSING, DROP), + DEVLINK_TRAP(ARP_PARSING, DROP), + DEVLINK_TRAP(IP_1_PARSING, DROP), + DEVLINK_TRAP(IP_N_PARSING, DROP), + DEVLINK_TRAP(GRE_PARSING, DROP), + DEVLINK_TRAP(UDP_PARSING, DROP), + DEVLINK_TRAP(TCP_PARSING, DROP), + DEVLINK_TRAP(IPSEC_PARSING, DROP), + DEVLINK_TRAP(SCTP_PARSING, DROP), + DEVLINK_TRAP(DCCP_PARSING, DROP), + DEVLINK_TRAP(GTP_PARSING, DROP), + DEVLINK_TRAP(ESP_PARSING, DROP), }; #define DEVLINK_TRAP_GROUP(_id) \ @@ -8959,6 +8975,7 @@ static const struct devlink_trap_group devlink_trap_group_generic[] = { DEVLINK_TRAP_GROUP(PTP_GENERAL), DEVLINK_TRAP_GROUP(ACL_SAMPLE), DEVLINK_TRAP_GROUP(ACL_TRAP), + DEVLINK_TRAP_GROUP(PARSER_ERROR_DROPS), }; static int devlink_trap_generic_verify(const struct devlink_trap *trap) |