diff options
| author | Ratheesh Kannoth <[email protected]> | 2023-07-28 23:22:15 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2023-07-31 08:11:24 +0000 |
| commit | 2b3082c6ef3b0104d822f6f18d2afbe5fc9a5c2c (patch) | |
| tree | f85b41dcc3c1e7a24e0da96c92557d07bf657f60 /drivers/net/ethernet/intel/ice/ice_tc_lib.c | |
| parent | team: Remove NULL check before dev_{put, hold} (diff) | |
| download | kernel-2b3082c6ef3b0104d822f6f18d2afbe5fc9a5c2c.tar.gz kernel-2b3082c6ef3b0104d822f6f18d2afbe5fc9a5c2c.zip | |
net: flow_dissector: Use 64bits for used_keys
As 32bits of dissector->used_keys are exhausted,
increase the size to 64bits.
This is base change for ESP/AH flow dissector patch.
Please find patch and discussions at
https://lore.kernel.org/netdev/[email protected]/T/#t
Signed-off-by: Ratheesh Kannoth <[email protected]>
Reviewed-by: Petr Machata <[email protected]> # for mlxsw
Tested-by: Petr Machata <[email protected]>
Reviewed-by: Martin Habets <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Reviewed-by: Vladimir Oltean <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_tc_lib.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_tc_lib.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_tc_lib.c b/drivers/net/ethernet/intel/ice/ice_tc_lib.c index 4a34ef5f58d3..38547db1ec4e 100644 --- a/drivers/net/ethernet/intel/ice/ice_tc_lib.c +++ b/drivers/net/ethernet/intel/ice/ice_tc_lib.c @@ -1343,24 +1343,24 @@ ice_parse_cls_flower(struct net_device *filter_dev, struct ice_vsi *vsi, dissector = rule->match.dissector; if (dissector->used_keys & - ~(BIT(FLOW_DISSECTOR_KEY_CONTROL) | - BIT(FLOW_DISSECTOR_KEY_BASIC) | - BIT(FLOW_DISSECTOR_KEY_ETH_ADDRS) | - BIT(FLOW_DISSECTOR_KEY_VLAN) | - BIT(FLOW_DISSECTOR_KEY_CVLAN) | - BIT(FLOW_DISSECTOR_KEY_IPV4_ADDRS) | - BIT(FLOW_DISSECTOR_KEY_IPV6_ADDRS) | - BIT(FLOW_DISSECTOR_KEY_ENC_CONTROL) | - BIT(FLOW_DISSECTOR_KEY_ENC_KEYID) | - BIT(FLOW_DISSECTOR_KEY_ENC_IPV4_ADDRS) | - BIT(FLOW_DISSECTOR_KEY_ENC_IPV6_ADDRS) | - BIT(FLOW_DISSECTOR_KEY_ENC_PORTS) | - BIT(FLOW_DISSECTOR_KEY_ENC_OPTS) | - BIT(FLOW_DISSECTOR_KEY_IP) | - BIT(FLOW_DISSECTOR_KEY_ENC_IP) | - BIT(FLOW_DISSECTOR_KEY_PORTS) | - BIT(FLOW_DISSECTOR_KEY_PPPOE) | - BIT(FLOW_DISSECTOR_KEY_L2TPV3))) { + ~(BIT_ULL(FLOW_DISSECTOR_KEY_CONTROL) | + BIT_ULL(FLOW_DISSECTOR_KEY_BASIC) | + BIT_ULL(FLOW_DISSECTOR_KEY_ETH_ADDRS) | + BIT_ULL(FLOW_DISSECTOR_KEY_VLAN) | + BIT_ULL(FLOW_DISSECTOR_KEY_CVLAN) | + BIT_ULL(FLOW_DISSECTOR_KEY_IPV4_ADDRS) | + BIT_ULL(FLOW_DISSECTOR_KEY_IPV6_ADDRS) | + BIT_ULL(FLOW_DISSECTOR_KEY_ENC_CONTROL) | + BIT_ULL(FLOW_DISSECTOR_KEY_ENC_KEYID) | + BIT_ULL(FLOW_DISSECTOR_KEY_ENC_IPV4_ADDRS) | + BIT_ULL(FLOW_DISSECTOR_KEY_ENC_IPV6_ADDRS) | + BIT_ULL(FLOW_DISSECTOR_KEY_ENC_PORTS) | + BIT_ULL(FLOW_DISSECTOR_KEY_ENC_OPTS) | + BIT_ULL(FLOW_DISSECTOR_KEY_IP) | + BIT_ULL(FLOW_DISSECTOR_KEY_ENC_IP) | + BIT_ULL(FLOW_DISSECTOR_KEY_PORTS) | + BIT_ULL(FLOW_DISSECTOR_KEY_PPPOE) | + BIT_ULL(FLOW_DISSECTOR_KEY_L2TPV3))) { NL_SET_ERR_MSG_MOD(fltr->extack, "Unsupported key used"); return -EOPNOTSUPP; } @@ -1382,10 +1382,10 @@ ice_parse_cls_flower(struct net_device *filter_dev, struct ice_vsi *vsi, */ headers = &fltr->inner_headers; } else if (dissector->used_keys & - (BIT(FLOW_DISSECTOR_KEY_ENC_IPV4_ADDRS) | - BIT(FLOW_DISSECTOR_KEY_ENC_IPV6_ADDRS) | - BIT(FLOW_DISSECTOR_KEY_ENC_KEYID) | - BIT(FLOW_DISSECTOR_KEY_ENC_PORTS))) { + (BIT_ULL(FLOW_DISSECTOR_KEY_ENC_IPV4_ADDRS) | + BIT_ULL(FLOW_DISSECTOR_KEY_ENC_IPV6_ADDRS) | + BIT_ULL(FLOW_DISSECTOR_KEY_ENC_KEYID) | + BIT_ULL(FLOW_DISSECTOR_KEY_ENC_PORTS))) { NL_SET_ERR_MSG_MOD(fltr->extack, "Tunnel key used, but device isn't a tunnel"); return -EOPNOTSUPP; } else { |