diff options
| -rw-r--r-- | Documentation/netlink/specs/ethtool.yaml | 151 | ||||
| -rw-r--r-- | Documentation/networking/ethtool-netlink.rst | 9 | ||||
| -rw-r--r-- | include/uapi/linux/ethtool.h | 4 | ||||
| -rw-r--r-- | include/uapi/linux/ethtool_netlink_generated.h | 34 | ||||
| -rw-r--r-- | net/ethtool/ioctl.c | 7 | ||||
| -rw-r--r-- | net/ethtool/rss.c | 145 | ||||
| -rw-r--r-- | tools/net/ynl/pyynl/lib/ynl.py | 2 | ||||
| -rwxr-xr-x | tools/testing/selftests/drivers/net/hw/rss_api.py | 47 |
8 files changed, 364 insertions, 35 deletions
diff --git a/Documentation/netlink/specs/ethtool.yaml b/Documentation/netlink/specs/ethtool.yaml index 49e782a33eb6..c38c03c624f0 100644 --- a/Documentation/netlink/specs/ethtool.yaml +++ b/Documentation/netlink/specs/ethtool.yaml @@ -158,6 +158,35 @@ definitions: - name: pse-event-sw-pw-control-error doc: PSE faced an error managing the power control from software + - + name: rxfh-fields + name-prefix: rxh- + enum-name: + header: linux/ethtool.h + type: flags + entries: + - + name: l2da + value: 1 + - + name: vlan + - + name: l3-proto + - + name: ip-src + - + name: ip-dst + - + name: l4-b-0-1 + doc: src port in case of TCP/UDP/SCTP + - + name: l4-b-2-3 + doc: dst port in case of TCP/UDP/SCTP + - + name: gtp-teid + - + name: discard + value: 31 attribute-sets: - @@ -1448,6 +1477,123 @@ attribute-sets: type: u32 name-prefix: ethtool-a- - + name: flow + attr-cnt-name: --ethtool-a-flow-cnt + doc: | + Flow types, corresponding to those defined in the old + ethtool header for RXFH and RXNFC as ${PROTO}_FLOW. + The values are not matching the old ones to avoid carrying + into Netlink the IP_USER_FLOW vs IPV4_FLOW vs IPV4_USER_FLOW confusion. + attributes: + - + name: ether + type: uint + enum: rxfh-fields + - + name: ip4 + type: uint + enum: rxfh-fields + - + name: ip6 + type: uint + enum: rxfh-fields + - + name: tcp4 + type: uint + enum: rxfh-fields + - + name: tcp6 + type: uint + enum: rxfh-fields + - + name: udp4 + type: uint + enum: rxfh-fields + - + name: udp6 + type: uint + enum: rxfh-fields + - + name: sctp4 + type: uint + enum: rxfh-fields + - + name: sctp6 + type: uint + enum: rxfh-fields + - + name: ah4 + type: uint + enum: rxfh-fields + - + name: ah6 + type: uint + enum: rxfh-fields + - + name: esp4 + type: uint + enum: rxfh-fields + - + name: esp6 + type: uint + enum: rxfh-fields + - + name: ah-esp4 + type: uint + enum: rxfh-fields + - + name: ah-esp6 + type: uint + enum: rxfh-fields + - + name: gtpu4 + type: uint + enum: rxfh-fields + - + name: gtpu6 + type: uint + enum: rxfh-fields + - + name: gtpc4 + type: uint + enum: rxfh-fields + - + name: gtpc6 + type: uint + enum: rxfh-fields + - + name: gtpc-teid4 + type: uint + enum: rxfh-fields + - + name: gtpc-teid6 + type: uint + enum: rxfh-fields + - + name: gtpu-eh4 + type: uint + enum: rxfh-fields + - + name: gtpu-eh6 + type: uint + enum: rxfh-fields + - + name: gtpu-ul4 + type: uint + enum: rxfh-fields + - + name: gtpu-ul6 + type: uint + enum: rxfh-fields + - + name: gtpu-dl4 + type: uint + enum: rxfh-fields + - + name: gtpu-dl6 + type: uint + enum: rxfh-fields + - name: rss attr-cnt-name: __ethtool-a-rss-cnt attributes: @@ -1478,6 +1624,10 @@ attribute-sets: - name: start-context type: u32 + - + name: flow-hash + type: nest + nested-attributes: flow - name: plca attr-cnt-name: __ethtool-a-plca-cnt @@ -2307,6 +2457,7 @@ operations: - indir - hkey - input-xfrm + - flow-hash dump: request: attributes: diff --git a/Documentation/networking/ethtool-netlink.rst b/Documentation/networking/ethtool-netlink.rst index 07e9808ebd2c..248bc3d93da9 100644 --- a/Documentation/networking/ethtool-netlink.rst +++ b/Documentation/networking/ethtool-netlink.rst @@ -1969,14 +1969,15 @@ used to ignore context 0s and only dump additional contexts). Kernel response contents: -===================================== ====== ========================== +===================================== ====== =============================== ``ETHTOOL_A_RSS_HEADER`` nested reply header ``ETHTOOL_A_RSS_CONTEXT`` u32 context number ``ETHTOOL_A_RSS_HFUNC`` u32 RSS hash func ``ETHTOOL_A_RSS_INDIR`` binary Indir table bytes ``ETHTOOL_A_RSS_HKEY`` binary Hash key bytes ``ETHTOOL_A_RSS_INPUT_XFRM`` u32 RSS input data transformation -===================================== ====== ========================== + ``ETHTOOL_A_RSS_FLOW_HASH`` nested Header fields included in hash +===================================== ====== =============================== ETHTOOL_A_RSS_HFUNC attribute is bitmap indicating the hash function being used. Current supported options are toeplitz, xor or crc32. @@ -1985,6 +1986,8 @@ indicates queue number. ETHTOOL_A_RSS_INPUT_XFRM attribute is a bitmap indicating the type of transformation applied to the input protocol fields before given to the RSS hfunc. Current supported options are symmetric-xor and symmetric-or-xor. +ETHTOOL_A_RSS_FLOW_HASH carries per-flow type bitmask of which header +fields are included in the hash calculation. PLCA_GET_CFG ============ @@ -2436,7 +2439,7 @@ are netlink only. ``ETHTOOL_SFLAGS`` ``ETHTOOL_MSG_FEATURES_SET`` ``ETHTOOL_GPFLAGS`` ``ETHTOOL_MSG_PRIVFLAGS_GET`` ``ETHTOOL_SPFLAGS`` ``ETHTOOL_MSG_PRIVFLAGS_SET`` - ``ETHTOOL_GRXFH`` n/a + ``ETHTOOL_GRXFH`` ``ETHTOOL_MSG_RSS_GET`` ``ETHTOOL_SRXFH`` n/a ``ETHTOOL_GGRO`` ``ETHTOOL_MSG_FEATURES_GET`` ``ETHTOOL_SGRO`` ``ETHTOOL_MSG_FEATURES_SET`` diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h index 707c1844010c..9e9afdd1238a 100644 --- a/include/uapi/linux/ethtool.h +++ b/include/uapi/linux/ethtool.h @@ -2314,7 +2314,7 @@ enum { IPV6_USER_FLOW = 0x0e, /* spec only (usr_ip6_spec; nfc only) */ IPV4_FLOW = 0x10, /* hash only */ IPV6_FLOW = 0x11, /* hash only */ - ETHER_FLOW = 0x12, /* spec only (ether_spec) */ + ETHER_FLOW = 0x12, /* hash or spec (ether_spec) */ /* Used for GTP-U IPv4 and IPv6. * The format of GTP packets only includes @@ -2371,7 +2371,7 @@ enum { /* Flag to enable RSS spreading of traffic matching rule (nfc only) */ #define FLOW_RSS 0x20000000 -/* L3-L4 network traffic flow hash options */ +/* L2-L4 network traffic flow hash options */ #define RXH_L2DA (1 << 1) #define RXH_VLAN (1 << 2) #define RXH_L3_PROTO (1 << 3) diff --git a/include/uapi/linux/ethtool_netlink_generated.h b/include/uapi/linux/ethtool_netlink_generated.h index 8f30ffa1cd14..96027e26ffba 100644 --- a/include/uapi/linux/ethtool_netlink_generated.h +++ b/include/uapi/linux/ethtool_netlink_generated.h @@ -679,6 +679,39 @@ enum { }; enum { + ETHTOOL_A_FLOW_ETHER = 1, + ETHTOOL_A_FLOW_IP4, + ETHTOOL_A_FLOW_IP6, + ETHTOOL_A_FLOW_TCP4, + ETHTOOL_A_FLOW_TCP6, + ETHTOOL_A_FLOW_UDP4, + ETHTOOL_A_FLOW_UDP6, + ETHTOOL_A_FLOW_SCTP4, + ETHTOOL_A_FLOW_SCTP6, + ETHTOOL_A_FLOW_AH4, + ETHTOOL_A_FLOW_AH6, + ETHTOOL_A_FLOW_ESP4, + ETHTOOL_A_FLOW_ESP6, + ETHTOOL_A_FLOW_AH_ESP4, + ETHTOOL_A_FLOW_AH_ESP6, + ETHTOOL_A_FLOW_GTPU4, + ETHTOOL_A_FLOW_GTPU6, + ETHTOOL_A_FLOW_GTPC4, + ETHTOOL_A_FLOW_GTPC6, + ETHTOOL_A_FLOW_GTPC_TEID4, + ETHTOOL_A_FLOW_GTPC_TEID6, + ETHTOOL_A_FLOW_GTPU_EH4, + ETHTOOL_A_FLOW_GTPU_EH6, + ETHTOOL_A_FLOW_GTPU_UL4, + ETHTOOL_A_FLOW_GTPU_UL6, + ETHTOOL_A_FLOW_GTPU_DL4, + ETHTOOL_A_FLOW_GTPU_DL6, + + __ETHTOOL_A_FLOW_CNT, + ETHTOOL_A_FLOW_MAX = (__ETHTOOL_A_FLOW_CNT - 1) +}; + +enum { ETHTOOL_A_RSS_UNSPEC, ETHTOOL_A_RSS_HEADER, ETHTOOL_A_RSS_CONTEXT, @@ -687,6 +720,7 @@ enum { ETHTOOL_A_RSS_HKEY, ETHTOOL_A_RSS_INPUT_XFRM, ETHTOOL_A_RSS_START_CONTEXT, + ETHTOOL_A_RSS_FLOW_HASH, __ETHTOOL_A_RSS_CNT, ETHTOOL_A_RSS_MAX = (__ETHTOOL_A_RSS_CNT - 1) diff --git a/net/ethtool/ioctl.c b/net/ethtool/ioctl.c index 139f95620cdd..cccb4694f5e1 100644 --- a/net/ethtool/ioctl.c +++ b/net/ethtool/ioctl.c @@ -981,6 +981,7 @@ static int ethtool_rxnfc_copy_to_user(void __user *useraddr, static bool flow_type_hashable(u32 flow_type) { switch (flow_type) { + case ETHER_FLOW: case TCP_V4_FLOW: case UDP_V4_FLOW: case SCTP_V4_FLOW: @@ -1100,7 +1101,11 @@ ethtool_set_rxfh_fields(struct net_device *dev, u32 cmd, void __user *useraddr) rc = ops->set_rxfh_fields(dev, &fields, NULL); exit_unlock: mutex_unlock(&dev->ethtool->rss_lock); - return rc; + if (rc) + return rc; + + ethtool_rss_notify(dev, fields.rss_context); + return 0; } static noinline_for_stack int diff --git a/net/ethtool/rss.c b/net/ethtool/rss.c index 4e8ca2c38175..41ab9fc67652 100644 --- a/net/ethtool/rss.c +++ b/net/ethtool/rss.c @@ -12,6 +12,7 @@ struct rss_req_info { struct rss_reply_data { struct ethnl_reply_data base; + bool has_flow_hash; bool no_key_fields; u32 indir_size; u32 hkey_size; @@ -19,6 +20,37 @@ struct rss_reply_data { u32 input_xfrm; u32 *indir_table; u8 *hkey; + int flow_hash[__ETHTOOL_A_FLOW_CNT]; +}; + +static const u8 ethtool_rxfh_ft_nl2ioctl[] = { + [ETHTOOL_A_FLOW_ETHER] = ETHER_FLOW, + [ETHTOOL_A_FLOW_IP4] = IPV4_FLOW, + [ETHTOOL_A_FLOW_IP6] = IPV6_FLOW, + [ETHTOOL_A_FLOW_TCP4] = TCP_V4_FLOW, + [ETHTOOL_A_FLOW_UDP4] = UDP_V4_FLOW, + [ETHTOOL_A_FLOW_SCTP4] = SCTP_V4_FLOW, + [ETHTOOL_A_FLOW_AH_ESP4] = AH_ESP_V4_FLOW, + [ETHTOOL_A_FLOW_TCP6] = TCP_V6_FLOW, + [ETHTOOL_A_FLOW_UDP6] = UDP_V6_FLOW, + [ETHTOOL_A_FLOW_SCTP6] = SCTP_V6_FLOW, + [ETHTOOL_A_FLOW_AH_ESP6] = AH_ESP_V6_FLOW, + [ETHTOOL_A_FLOW_AH4] = AH_V4_FLOW, + [ETHTOOL_A_FLOW_ESP4] = ESP_V4_FLOW, + [ETHTOOL_A_FLOW_AH6] = AH_V6_FLOW, + [ETHTOOL_A_FLOW_ESP6] = ESP_V6_FLOW, + [ETHTOOL_A_FLOW_GTPU4] = GTPU_V4_FLOW, + [ETHTOOL_A_FLOW_GTPU6] = GTPU_V6_FLOW, + [ETHTOOL_A_FLOW_GTPC4] = GTPC_V4_FLOW, + [ETHTOOL_A_FLOW_GTPC6] = GTPC_V6_FLOW, + [ETHTOOL_A_FLOW_GTPC_TEID4] = GTPC_TEID_V4_FLOW, + [ETHTOOL_A_FLOW_GTPC_TEID6] = GTPC_TEID_V6_FLOW, + [ETHTOOL_A_FLOW_GTPU_EH4] = GTPU_EH_V4_FLOW, + [ETHTOOL_A_FLOW_GTPU_EH6] = GTPU_EH_V6_FLOW, + [ETHTOOL_A_FLOW_GTPU_UL4] = GTPU_UL_V4_FLOW, + [ETHTOOL_A_FLOW_GTPU_UL6] = GTPU_UL_V6_FLOW, + [ETHTOOL_A_FLOW_GTPU_DL4] = GTPU_DL_V4_FLOW, + [ETHTOOL_A_FLOW_GTPU_DL6] = GTPU_DL_V6_FLOW, }; #define RSS_REQINFO(__req_base) \ @@ -49,6 +81,37 @@ rss_parse_request(struct ethnl_req_info *req_info, struct nlattr **tb, return 0; } +static void +rss_prepare_flow_hash(const struct rss_req_info *req, struct net_device *dev, + struct rss_reply_data *data, const struct genl_info *info) +{ + int i; + + data->has_flow_hash = false; + + if (!dev->ethtool_ops->get_rxfh_fields) + return; + if (req->rss_context && !dev->ethtool_ops->rxfh_per_ctx_fields) + return; + + mutex_lock(&dev->ethtool->rss_lock); + for (i = 1; i < __ETHTOOL_A_FLOW_CNT; i++) { + struct ethtool_rxfh_fields fields = { + .flow_type = ethtool_rxfh_ft_nl2ioctl[i], + .rss_context = req->rss_context, + }; + + if (dev->ethtool_ops->get_rxfh_fields(dev, &fields)) { + data->flow_hash[i] = -1; /* Unsupported */ + continue; + } + + data->flow_hash[i] = fields.data; + data->has_flow_hash = true; + } + mutex_unlock(&dev->ethtool->rss_lock); +} + static int rss_prepare_get(const struct rss_req_info *request, struct net_device *dev, struct rss_reply_data *data, const struct genl_info *info) @@ -64,6 +127,7 @@ rss_prepare_get(const struct rss_req_info *request, struct net_device *dev, ret = ethnl_ops_begin(dev); if (ret < 0) return ret; + mutex_lock(&dev->ethtool->rss_lock); data->indir_size = 0; data->hkey_size = 0; @@ -77,7 +141,7 @@ rss_prepare_get(const struct rss_req_info *request, struct net_device *dev, rss_config = kzalloc(total_size, GFP_KERNEL); if (!rss_config) { ret = -ENOMEM; - goto out_ops; + goto out_unlock; } if (data->indir_size) @@ -92,11 +156,12 @@ rss_prepare_get(const struct rss_req_info *request, struct net_device *dev, ret = ops->get_rxfh(dev, &rxfh); if (ret) - goto out_ops; + goto out_unlock; data->hfunc = rxfh.hfunc; data->input_xfrm = rxfh.input_xfrm; -out_ops: +out_unlock: + mutex_unlock(&dev->ethtool->rss_lock); ethnl_ops_complete(dev); return ret; } @@ -108,12 +173,16 @@ rss_prepare_ctx(const struct rss_req_info *request, struct net_device *dev, struct ethtool_rxfh_context *ctx; u32 total_size, indir_bytes; u8 *rss_config; + int ret; data->no_key_fields = !dev->ethtool_ops->rxfh_per_ctx_key; + mutex_lock(&dev->ethtool->rss_lock); ctx = xa_load(&dev->ethtool->rss_ctx, request->rss_context); - if (!ctx) - return -ENOENT; + if (!ctx) { + ret = -ENOENT; + goto out_unlock; + } data->indir_size = ctx->indir_size; data->hkey_size = ctx->key_size; @@ -123,8 +192,10 @@ rss_prepare_ctx(const struct rss_req_info *request, struct net_device *dev, indir_bytes = data->indir_size * sizeof(u32); total_size = indir_bytes + data->hkey_size; rss_config = kzalloc(total_size, GFP_KERNEL); - if (!rss_config) - return -ENOMEM; + if (!rss_config) { + ret = -ENOMEM; + goto out_unlock; + } data->indir_table = (u32 *)rss_config; memcpy(data->indir_table, ethtool_rxfh_context_indir(ctx), indir_bytes); @@ -135,13 +206,18 @@ rss_prepare_ctx(const struct rss_req_info *request, struct net_device *dev, data->hkey_size); } - return 0; + ret = 0; +out_unlock: + mutex_unlock(&dev->ethtool->rss_lock); + return ret; } static int rss_prepare(const struct rss_req_info *request, struct net_device *dev, struct rss_reply_data *data, const struct genl_info *info) { + rss_prepare_flow_hash(request, dev, data, info); + if (request->rss_context) return rss_prepare_ctx(request, dev, data, info); return rss_prepare_get(request, dev, data, info); @@ -156,7 +232,6 @@ rss_prepare_data(const struct ethnl_req_info *req_base, struct rss_req_info *request = RSS_REQINFO(req_base); struct net_device *dev = reply_base->dev; const struct ethtool_ops *ops; - int ret; ops = dev->ethtool_ops; if (!ops->get_rxfh) @@ -166,11 +241,7 @@ rss_prepare_data(const struct ethnl_req_info *req_base, if (request->rss_context && !ops->create_rxfh_context) return -EOPNOTSUPP; - mutex_lock(&dev->ethtool->rss_lock); - ret = rss_prepare(request, dev, data, info); - mutex_unlock(&dev->ethtool->rss_lock); - - return ret; + return rss_prepare(request, dev, data, info); } static int @@ -184,7 +255,10 @@ rss_reply_size(const struct ethnl_req_info *req_base, nla_total_size(sizeof(u32)) + /* _RSS_HFUNC */ nla_total_size(sizeof(u32)) + /* _RSS_INPUT_XFRM */ nla_total_size(sizeof(u32) * data->indir_size) + /* _RSS_INDIR */ - nla_total_size(data->hkey_size); /* _RSS_HKEY */ + nla_total_size(data->hkey_size) + /* _RSS_HKEY */ + nla_total_size(0) + /* _RSS_FLOW_HASH */ + nla_total_size(sizeof(u32)) * ETHTOOL_A_FLOW_MAX + + 0; return len; } @@ -205,17 +279,34 @@ rss_fill_reply(struct sk_buff *skb, const struct ethnl_req_info *req_base, sizeof(u32) * data->indir_size, data->indir_table))) return -EMSGSIZE; - if (data->no_key_fields) - return 0; - - if ((data->hfunc && - nla_put_u32(skb, ETHTOOL_A_RSS_HFUNC, data->hfunc)) || - (data->input_xfrm && - nla_put_u32(skb, ETHTOOL_A_RSS_INPUT_XFRM, data->input_xfrm)) || - (data->hkey_size && - nla_put(skb, ETHTOOL_A_RSS_HKEY, data->hkey_size, data->hkey))) + if (!data->no_key_fields && + ((data->hfunc && + nla_put_u32(skb, ETHTOOL_A_RSS_HFUNC, data->hfunc)) || + (data->input_xfrm && + nla_put_u32(skb, ETHTOOL_A_RSS_INPUT_XFRM, data->input_xfrm)) || + (data->hkey_size && + nla_put(skb, ETHTOOL_A_RSS_HKEY, data->hkey_size, data->hkey)))) return -EMSGSIZE; + if (data->has_flow_hash) { + struct nlattr *nest; + int i; + + nest = nla_nest_start(skb, ETHTOOL_A_RSS_FLOW_HASH); + if (!nest) + return -EMSGSIZE; + + for (i = 1; i < __ETHTOOL_A_FLOW_CNT; i++) { + if (data->flow_hash[i] >= 0 && + nla_put_uint(skb, i, data->flow_hash[i])) { + nla_nest_cancel(skb, nest); + return -EMSGSIZE; + } + } + + nla_nest_end(skb, nest); + } + return 0; } @@ -294,11 +385,7 @@ rss_dump_one_ctx(struct sk_buff *skb, struct netlink_callback *cb, if (ret < 0) goto err_cancel; - /* Context 0 is not currently storred or cached in the XArray */ - if (!rss_context) - ret = rss_prepare_get(&req, dev, &data, info); - else - ret = rss_prepare_ctx(&req, dev, &data, info); + ret = rss_prepare(&req, dev, &data, info); if (ret) goto err_cancel; diff --git a/tools/net/ynl/pyynl/lib/ynl.py b/tools/net/ynl/pyynl/lib/ynl.py index 61deb5923067..7529bce174ff 100644 --- a/tools/net/ynl/pyynl/lib/ynl.py +++ b/tools/net/ynl/pyynl/lib/ynl.py @@ -762,6 +762,8 @@ class YnlFamily(SpecFamily): decoded = True elif attr_spec.is_auto_scalar: decoded = attr.as_auto_scalar(attr_spec['type'], attr_spec.byte_order) + if 'enum' in attr_spec: + decoded = self._decode_enum(decoded, attr_spec) elif attr_spec["type"] in NlAttr.type_formats: decoded = attr.as_scalar(attr_spec['type'], attr_spec.byte_order) if 'enum' in attr_spec: diff --git a/tools/testing/selftests/drivers/net/hw/rss_api.py b/tools/testing/selftests/drivers/net/hw/rss_api.py index db0f723a674b..6ae908bed1a4 100755 --- a/tools/testing/selftests/drivers/net/hw/rss_api.py +++ b/tools/testing/selftests/drivers/net/hw/rss_api.py @@ -20,6 +20,38 @@ def _ethtool_create(cfg, act, opts): return int(output.split()[-1]) +def _ethtool_get_cfg(cfg, fl_type, to_nl=False): + descr = ethtool(f"-n {cfg.ifname} rx-flow-hash {fl_type}").stdout + + if to_nl: + converter = { + "IP SA": "ip-src", + "IP DA": "ip-dst", + "L4 bytes 0 & 1 [TCP/UDP src port]": "l4-b-0-1", + "L4 bytes 2 & 3 [TCP/UDP dst port]": "l4-b-2-3", + } + + ret = set() + else: + converter = { + "IP SA": "s", + "IP DA": "d", + "L3 proto": "t", + "L4 bytes 0 & 1 [TCP/UDP src port]": "f", + "L4 bytes 2 & 3 [TCP/UDP dst port]": "n", + } + + ret = "" + + for line in descr.split("\n")[1:-2]: + # if this raises we probably need to add more keys to converter above + if to_nl: + ret.add(converter[line]) + else: + ret += converter[line] + return ret + + def test_rxfh_indir_ntf(cfg): """ Check that Netlink notifications are generated when RSS indirection @@ -77,6 +109,21 @@ def test_rxfh_indir_ctx_ntf(cfg): ksft_eq(set(ntf["msg"]["indir"]), {1}) +def test_rxfh_fields(cfg): + """ + Test reading Rx Flow Hash over Netlink. + """ + + flow_types = ["tcp4", "tcp6", "udp4", "udp6"] + ethnl = EthtoolFamily() + + cfg_nl = ethnl.rss_get({"header": {"dev-index": cfg.ifindex}}) + for fl_type in flow_types: + one = _ethtool_get_cfg(cfg, fl_type, to_nl=True) + ksft_eq(one, cfg_nl["flow-hash"][fl_type], + comment="Config for " + fl_type) + + def main() -> None: """ Ksft boiler plate main """ |