diff options
39 files changed, 580 insertions, 563 deletions
diff --git a/Documentation/networking/policy-routing.txt b/Documentation/networking/policy-routing.txt deleted file mode 100644 index 36f6936d7f21..000000000000 --- a/Documentation/networking/policy-routing.txt +++ /dev/null @@ -1,150 +0,0 @@ -Classes -------- - - "Class" is a complete routing table in common sense. - I.e. it is tree of nodes (destination prefix, tos, metric) - with attached information: gateway, device etc. - This tree is looked up as specified in RFC1812 5.2.4.3 - 1. Basic match - 2. Longest match - 3. Weak TOS. - 4. Metric. (should not be in kernel space, but they are) - 5. Additional pruning rules. (not in kernel space). - - We have two special type of nodes: - REJECT - abort route lookup and return an error value. - THROW - abort route lookup in this class. - - - Currently the number of classes is limited to 255 - (0 is reserved for "not specified class") - - Three classes are builtin: - - RT_CLASS_LOCAL=255 - local interface addresses, - broadcasts, nat addresses. - - RT_CLASS_MAIN=254 - all normal routes are put there - by default. - - RT_CLASS_DEFAULT=253 - if ip_fib_model==1, then - normal default routes are put there, if ip_fib_model==2 - all gateway routes are put there. - - -Rules ------ - Rule is a record of (src prefix, src interface, tos, dst prefix) - with attached information. - - Rule types: - RTP_ROUTE - lookup in attached class - RTP_NAT - lookup in attached class and if a match is found, - translate packet source address. - RTP_MASQUERADE - lookup in attached class and if a match is found, - masquerade packet as sourced by us. - RTP_DROP - silently drop the packet. - RTP_REJECT - drop the packet and send ICMP NET UNREACHABLE. - RTP_PROHIBIT - drop the packet and send ICMP COMM. ADM. PROHIBITED. - - Rule flags: - RTRF_LOG - log route creations. - RTRF_VALVE - One way route (used with masquerading) - -Default setup: - -root@amber:/pub/ip-routing # iproute -r -Kernel routing policy rules -Pref Source Destination TOS Iface Cl - 0 default default 00 * 255 - 254 default default 00 * 254 - 255 default default 00 * 253 - - -Lookup algorithm ----------------- - - We scan rules list, and if a rule is matched, apply it. - If a route is found, return it. - If it is not found or a THROW node was matched, continue - to scan rules. - -Applications ------------- - -1. Just ignore classes. All the routes are put into MAIN class - (and/or into DEFAULT class). - - HOWTO: iproute add PREFIX [ tos TOS ] [ gw GW ] [ dev DEV ] - [ metric METRIC ] [ reject ] ... (look at iproute utility) - - or use route utility from current net-tools. - -2. Opposite case. Just forget all that you know about routing - tables. Every rule is supplied with its own gateway, device - info. record. This approach is not appropriate for automated - route maintenance, but it is ideal for manual configuration. - - HOWTO: iproute addrule [ from PREFIX ] [ to PREFIX ] [ tos TOS ] - [ dev INPUTDEV] [ pref PREFERENCE ] route [ gw GATEWAY ] - [ dev OUTDEV ] ..... - - Warning: As of now the size of the routing table in this - approach is limited to 256. If someone likes this model, I'll - relax this limitation. - -3. OSPF classes (see RFC1583, RFC1812 E.3.3) - Very clean, stable and robust algorithm for OSPF routing - domains. Unfortunately, it is not widely used in the Internet. - - Proposed setup: - 255 local addresses - 254 interface routes - 253 ASE routes with external metric - 252 ASE routes with internal metric - 251 inter-area routes - 250 intra-area routes for 1st area - 249 intra-area routes for 2nd area - etc. - - Rules: - iproute addrule class 253 - iproute addrule class 252 - iproute addrule class 251 - iproute addrule to a-prefix-for-1st-area class 250 - iproute addrule to another-prefix-for-1st-area class 250 - ... - iproute addrule to a-prefix-for-2nd-area class 249 - ... - - Area classes must be terminated with reject record. - iproute add default reject class 250 - iproute add default reject class 249 - ... - -4. The Variant Router Requirements Algorithm (RFC1812 E.3.2) - Create 16 classes for different TOS values. - It is a funny, but pretty useless algorithm. - I listed it just to show the power of new routing code. - -5. All the variety of combinations...... - - -GATED ------ - - Gated does not understand classes, but it will work - happily in MAIN+DEFAULT. All policy routes can be set - and maintained manually. - -IMPORTANT NOTE --------------- - route.c has a compilation time switch CONFIG_IP_LOCAL_RT_POLICY. - If it is set, locally originated packets are routed - using all the policy list. This is not very convenient and - pretty ambiguous when used with NAT and masquerading. - I set it to FALSE by default. - - -Alexey Kuznetov -kuznet@ms2.inr.ac.ru diff --git a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts index dd3525a0f06a..9bd9a0e90034 100644 --- a/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts +++ b/arch/arm/boot/dts/sun8i-h2-plus-orangepi-zero.dts @@ -106,7 +106,7 @@ &emac { phy-handle = <&int_mii_phy>; - phy-mode = "mii"; + phy-mode = "internal"; allwinner,leds-active-low; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts b/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts index 78f6c24952dd..5c5ba806e2f1 100644 --- a/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts +++ b/arch/arm/boot/dts/sun8i-h3-nanopi-neo.dts @@ -49,7 +49,7 @@ &emac { phy-handle = <&int_mii_phy>; - phy-mode = "mii"; + phy-mode = "internal"; allwinner,leds-active-low; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts index cedd326b6089..77c861deb658 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-2.dts @@ -111,7 +111,7 @@ &emac { phy-handle = <&int_mii_phy>; - phy-mode = "mii"; + phy-mode = "internal"; allwinner,leds-active-low; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts index 6880268e8b87..27e7ef4e42f2 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-one.dts @@ -100,7 +100,7 @@ &emac { phy-handle = <&int_mii_phy>; - phy-mode = "mii"; + phy-mode = "internal"; allwinner,leds-active-low; status = "okay"; }; diff --git a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts b/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts index 52e65755c51a..fecebb43506a 100644 --- a/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts +++ b/arch/arm/boot/dts/sun8i-h3-orangepi-pc.dts @@ -112,7 +112,7 @@ &emac { phy-handle = <&int_mii_phy>; - phy-mode = "mii"; + phy-mode = "internal"; allwinner,leds-active-low; status = "okay"; }; diff --git a/drivers/net/bonding/bond_options.c b/drivers/net/bonding/bond_options.c index 8ca683396fcc..a12d603d41c6 100644 --- a/drivers/net/bonding/bond_options.c +++ b/drivers/net/bonding/bond_options.c @@ -464,7 +464,7 @@ const struct bond_opt_value *bond_opt_get_val(unsigned int option, u64 val) /* Searches for a value in opt's values[] table which matches the flagmask */ static const struct bond_opt_value *bond_opt_get_flags(const struct bond_option *opt, - u32 flagmask) + u32 flagmask) { int i; @@ -744,14 +744,14 @@ static int bond_option_mode_set(struct bonding *bond, const struct bond_opt_value *newval) { if (!bond_mode_uses_arp(newval->value) && bond->params.arp_interval) { - netdev_info(bond->dev, "%s mode is incompatible with arp monitoring, start mii monitoring\n", - newval->string); + netdev_dbg(bond->dev, "%s mode is incompatible with arp monitoring, start mii monitoring\n", + newval->string); /* disable arp monitoring */ bond->params.arp_interval = 0; /* set miimon to default value */ bond->params.miimon = BOND_DEFAULT_MIIMON; - netdev_info(bond->dev, "Setting MII monitoring interval to %d\n", - bond->params.miimon); + netdev_dbg(bond->dev, "Setting MII monitoring interval to %d\n", + bond->params.miimon); } /* don't cache arp_validate between modes */ @@ -794,7 +794,7 @@ static int bond_option_active_slave_set(struct bonding *bond, block_netpoll_tx(); /* check to see if we are clearing active */ if (!slave_dev) { - netdev_info(bond->dev, "Clearing current active slave\n"); + netdev_dbg(bond->dev, "Clearing current active slave\n"); RCU_INIT_POINTER(bond->curr_active_slave, NULL); bond_select_active_slave(bond); } else { @@ -805,13 +805,13 @@ static int bond_option_active_slave_set(struct bonding *bond, if (new_active == old_active) { /* do nothing */ - netdev_info(bond->dev, "%s is already the current active slave\n", - new_active->dev->name); + netdev_dbg(bond->dev, "%s is already the current active slave\n", + new_active->dev->name); } else { if (old_active && (new_active->link == BOND_LINK_UP) && bond_slave_is_up(new_active)) { - netdev_info(bond->dev, "Setting %s as active slave\n", - new_active->dev->name); + netdev_dbg(bond->dev, "Setting %s as active slave\n", + new_active->dev->name); bond_change_active_slave(bond, new_active); } else { netdev_err(bond->dev, "Could not set %s as active slave; either %s is down or the link is down\n", @@ -833,17 +833,17 @@ static int bond_option_active_slave_set(struct bonding *bond, static int bond_option_miimon_set(struct bonding *bond, const struct bond_opt_value *newval) { - netdev_info(bond->dev, "Setting MII monitoring interval to %llu\n", - newval->value); + netdev_dbg(bond->dev, "Setting MII monitoring interval to %llu\n", + newval->value); bond->params.miimon = newval->value; if (bond->params.updelay) - netdev_info(bond->dev, "Note: Updating updelay (to %d) since it is a multiple of the miimon value\n", - bond->params.updelay * bond->params.miimon); + netdev_dbg(bond->dev, "Note: Updating updelay (to %d) since it is a multiple of the miimon value\n", + bond->params.updelay * bond->params.miimon); if (bond->params.downdelay) - netdev_info(bond->dev, "Note: Updating downdelay (to %d) since it is a multiple of the miimon value\n", - bond->params.downdelay * bond->params.miimon); + netdev_dbg(bond->dev, "Note: Updating downdelay (to %d) since it is a multiple of the miimon value\n", + bond->params.downdelay * bond->params.miimon); if (newval->value && bond->params.arp_interval) { - netdev_info(bond->dev, "MII monitoring cannot be used with ARP monitoring - disabling ARP monitoring...\n"); + netdev_dbg(bond->dev, "MII monitoring cannot be used with ARP monitoring - disabling ARP monitoring...\n"); bond->params.arp_interval = 0; if (bond->params.arp_validate) bond->params.arp_validate = BOND_ARP_VALIDATE_NONE; @@ -885,8 +885,8 @@ static int bond_option_updelay_set(struct bonding *bond, bond->params.miimon); } bond->params.updelay = value / bond->params.miimon; - netdev_info(bond->dev, "Setting up delay to %d\n", - bond->params.updelay * bond->params.miimon); + netdev_dbg(bond->dev, "Setting up delay to %d\n", + bond->params.updelay * bond->params.miimon); return 0; } @@ -907,8 +907,8 @@ static int bond_option_downdelay_set(struct bonding *bond, bond->params.miimon); } bond->params.downdelay = value / bond->params.miimon; - netdev_info(bond->dev, "Setting down delay to %d\n", - bond->params.downdelay * bond->params.miimon); + netdev_dbg(bond->dev, "Setting down delay to %d\n", + bond->params.downdelay * bond->params.miimon); return 0; } @@ -916,8 +916,8 @@ static int bond_option_downdelay_set(struct bonding *bond, static int bond_option_use_carrier_set(struct bonding *bond, const struct bond_opt_value *newval) { - netdev_info(bond->dev, "Setting use_carrier to %llu\n", - newval->value); + netdev_dbg(bond->dev, "Setting use_carrier to %llu\n", + newval->value); bond->params.use_carrier = newval->value; return 0; @@ -930,16 +930,16 @@ static int bond_option_use_carrier_set(struct bonding *bond, static int bond_option_arp_interval_set(struct bonding *bond, const struct bond_opt_value *newval) { - netdev_info(bond->dev, "Setting ARP monitoring interval to %llu\n", - newval->value); + netdev_dbg(bond->dev, "Setting ARP monitoring interval to %llu\n", + newval->value); bond->params.arp_interval = newval->value; if (newval->value) { if (bond->params.miimon) { - netdev_info(bond->dev, "ARP monitoring cannot be used with MII monitoring. Disabling MII monitoring\n"); + netdev_dbg(bond->dev, "ARP monitoring cannot be used with MII monitoring. Disabling MII monitoring\n"); bond->params.miimon = 0; } if (!bond->params.arp_targets[0]) - netdev_info(bond->dev, "ARP monitoring has been set up, but no ARP targets have been specified\n"); + netdev_dbg(bond->dev, "ARP monitoring has been set up, but no ARP targets have been specified\n"); } if (bond->dev->flags & IFF_UP) { /* If the interface is up, we may need to fire off @@ -1000,7 +1000,7 @@ static int _bond_option_arp_ip_target_add(struct bonding *bond, __be32 target) return -EINVAL; } - netdev_info(bond->dev, "Adding ARP target %pI4\n", &target); + netdev_dbg(bond->dev, "Adding ARP target %pI4\n", &target); _bond_options_arp_ip_target_set(bond, ind, target, jiffies); @@ -1036,7 +1036,7 @@ static int bond_option_arp_ip_target_rem(struct bonding *bond, __be32 target) if (ind == 0 && !targets[1] && bond->params.arp_interval) netdev_warn(bond->dev, "Removing last arp target with arp_interval on\n"); - netdev_info(bond->dev, "Removing ARP target %pI4\n", &target); + netdev_dbg(bond->dev, "Removing ARP target %pI4\n", &target); bond_for_each_slave(bond, slave, iter) { targets_rx = slave->target_last_arp_rx; @@ -1088,8 +1088,8 @@ static int bond_option_arp_ip_targets_set(struct bonding *bond, static int bond_option_arp_validate_set(struct bonding *bond, const struct bond_opt_value *newval) { - netdev_info(bond->dev, "Setting arp_validate to %s (%llu)\n", - newval->string, newval->value); + netdev_dbg(bond->dev, "Setting arp_validate to %s (%llu)\n", + newval->string, newval->value); if (bond->dev->flags & IFF_UP) { if (!newval->value) @@ -1105,8 +1105,8 @@ static int bond_option_arp_validate_set(struct bonding *bond, static int bond_option_arp_all_targets_set(struct bonding *bond, const struct bond_opt_value *newval) { - netdev_info(bond->dev, "Setting arp_all_targets to %s (%llu)\n", - newval->string, newval->value); + netdev_dbg(bond->dev, "Setting arp_all_targets to %s (%llu)\n", + newval->string, newval->value); bond->params.arp_all_targets = newval->value; return 0; @@ -1126,7 +1126,7 @@ static int bond_option_primary_set(struct bonding *bond, *p = '\0'; /* check to see if we are clearing primary */ if (!strlen(primary)) { - netdev_info(bond->dev, "Setting primary slave to None\n"); + netdev_dbg(bond->dev, "Setting primary slave to None\n"); RCU_INIT_POINTER(bond->primary_slave, NULL); memset(bond->params.primary, 0, sizeof(bond->params.primary)); bond_select_active_slave(bond); @@ -1135,8 +1135,8 @@ static int bond_option_primary_set(struct bonding *bond, bond_for_each_slave(bond, slave, iter) { if (strncmp(slave->dev->name, primary, IFNAMSIZ) == 0) { - netdev_info(bond->dev, "Setting %s as primary slave\n", - slave->dev->name); + netdev_dbg(bond->dev, "Setting %s as primary slave\n", + slave->dev->name); rcu_assign_pointer(bond->primary_slave, slave); strcpy(bond->params.primary, slave->dev->name); bond_select_active_slave(bond); @@ -1145,15 +1145,15 @@ static int bond_option_primary_set(struct bonding *bond, } if (rtnl_dereference(bond->primary_slave)) { - netdev_info(bond->dev, "Setting primary slave to None\n"); + netdev_dbg(bond->dev, "Setting primary slave to None\n"); RCU_INIT_POINTER(bond->primary_slave, NULL); bond_select_active_slave(bond); } strncpy(bond->params.primary, primary, IFNAMSIZ); bond->params.primary[IFNAMSIZ - 1] = 0; - netdev_info(bond->dev, "Recording %s as primary, but it has not been enslaved to %s yet\n", - primary, bond->dev->name); + netdev_dbg(bond->dev, "Recording %s as primary, but it has not been enslaved to %s yet\n", + primary, bond->dev->name); out: unblock_netpoll_tx(); @@ -1164,8 +1164,8 @@ out: static int bond_option_primary_reselect_set(struct bonding *bond, const struct bond_opt_value *newval) { - netdev_info(bond->dev, "Setting primary_reselect to %s (%llu)\n", - newval->string, newval->value); + netdev_dbg(bond->dev, "Setting primary_reselect to %s (%llu)\n", + newval->string, newval->value); bond->params.primary_reselect = newval->value; block_netpoll_tx(); @@ -1178,8 +1178,8 @@ static int bond_option_primary_reselect_set(struct bonding *bond, static int bond_option_fail_over_mac_set(struct bonding *bond, const struct bond_opt_value *newval) { - netdev_info(bond->dev, "Setting fail_over_mac to %s (%llu)\n", - newval->string, newval->value); + netdev_dbg(bond->dev, "Setting fail_over_mac to %s (%llu)\n", + newval->string, newval->value); bond->params.fail_over_mac = newval->value; return 0; @@ -1188,8 +1188,8 @@ static int bond_option_fail_over_mac_set(struct bonding *bond, static int bond_option_xmit_hash_policy_set(struct bonding *bond, const struct bond_opt_value *newval) { - netdev_info(bond->dev, "Setting xmit hash policy to %s (%llu)\n", - newval->string, newval->value); + netdev_dbg(bond->dev, "Setting xmit hash policy to %s (%llu)\n", + newval->string, newval->value); bond->params.xmit_policy = newval->value; return 0; @@ -1198,8 +1198,8 @@ static int bond_option_xmit_hash_policy_set(struct bonding *bond, static int bond_option_resend_igmp_set(struct bonding *bond, const struct bond_opt_value *newval) { - netdev_info(bond->dev, "Setting resend_igmp to %llu\n", - newval->value); + netdev_dbg(bond->dev, "Setting resend_igmp to %llu\n", + newval->value); bond->params.resend_igmp = newval->value; return 0; @@ -1237,8 +1237,8 @@ static int bond_option_all_slaves_active_set(struct bonding *bond, static int bond_option_min_links_set(struct bonding *bond, const struct bond_opt_value *newval) { - netdev_info(bond->dev, "Setting min links value to %llu\n", - newval->value); + netdev_dbg(bond->dev, "Setting min links value to %llu\n", + newval->value); bond->params.min_links = newval->value; bond_set_carrier(bond); @@ -1256,6 +1256,8 @@ static int bond_option_lp_interval_set(struct bonding *bond, static int bond_option_pps_set(struct bonding *bond, const struct bond_opt_value *newval) { + netdev_dbg(bond->dev, "Setting packets per slave to %llu\n", + newval->value); bond->params.packets_per_slave = newval->value; if (newval->value > 0) { bond->params.reciprocal_packets_per_slave = @@ -1274,8 +1276,8 @@ static int bond_option_pps_set(struct bonding *bond, static int bond_option_lacp_rate_set(struct bonding *bond, const struct bond_opt_value *newval) { - netdev_info(bond->dev, "Setting LACP rate to %s (%llu)\n", - newval->string, newval->value); + netdev_dbg(bond->dev, "Setting LACP rate to %s (%llu)\n", + newval->string, newval->value); bond->params.lacp_fast = newval->value; bond_3ad_update_lacp_rate(bond); @@ -1285,8 +1287,8 @@ static int bond_option_lacp_rate_set(struct bonding *bond, static int bond_option_ad_select_set(struct bonding *bond, const struct bond_opt_value *newval) { - netdev_info(bond->dev, "Setting ad_select to %s (%llu)\n", - newval->string, newval->value); + netdev_dbg(bond->dev, "Setting ad_select to %s (%llu)\n", + newval->string, newval->value); bond->params.ad_select = newval->value; return 0; @@ -1347,7 +1349,7 @@ out: return ret; err_no_cmd: - netdev_info(bond->dev, "invalid input for queue_id set\n"); + netdev_dbg(bond->dev, "invalid input for queue_id set\n"); ret = -EPERM; goto out; @@ -1369,20 +1371,20 @@ static int bond_option_slaves_set(struct bonding *bond, dev = __dev_get_by_name(dev_net(bond->dev), ifname); if (!dev) { - netdev_info(bond->dev, "interface %s does not exist!\n", - ifname); + netdev_dbg(bond->dev, "interface %s does not exist!\n", + ifname); ret = -ENODEV; goto out; } switch (command[0]) { case '+': - netdev_info(bond->dev, "Adding slave %s\n", dev->name); + netdev_dbg(bond->dev, "Adding slave %s\n", dev->name); ret = bond_enslave(bond->dev, dev); break; case '-': - netdev_info(bond->dev, "Removing slave %s\n", dev->name); + netdev_dbg(bond->dev, "Removing slave %s\n", dev->name); ret = bond_release(bond->dev, dev); break; @@ -1402,8 +1404,8 @@ err_no_cmd: static int bond_option_tlb_dynamic_lb_set(struct bonding *bond, const struct bond_opt_value *newval) { - netdev_info(bond->dev, "Setting dynamic-lb to %s (%llu)\n", - newval->string, newval->value); + netdev_dbg(bond->dev, "Setting dynamic-lb to %s (%llu)\n", + newval->string, newval->value); bond->params.tlb_dynamic_lb = newval->value; return 0; @@ -1412,8 +1414,8 @@ static int bond_option_tlb_dynamic_lb_set(struct bonding *bond, static int bond_option_ad_actor_sys_prio_set(struct bonding *bond, const struct bond_opt_value *newval) { - netdev_info(bond->dev, "Setting ad_actor_sys_prio to %llu\n", - newval->value); + netdev_dbg(bond->dev, "Setting ad_actor_sys_prio to %llu\n", + newval->value); bond->params.ad_actor_sys_prio = newval->value; bond_3ad_update_ad_actor_settings(bond); @@ -1442,7 +1444,7 @@ static int bond_option_ad_actor_system_set(struct bonding *bond, if (!is_valid_ether_addr(mac)) goto err; - netdev_info(bond->dev, "Setting ad_actor_system to %pM\n", mac); + netdev_dbg(bond->dev, "Setting ad_actor_system to %pM\n", mac); ether_addr_copy(bond->params.ad_actor_system, mac); bond_3ad_update_ad_actor_settings(bond); @@ -1456,8 +1458,8 @@ err: static int bond_option_ad_user_port_key_set(struct bonding *bond, const struct bond_opt_value *newval) { - netdev_info(bond->dev, "Setting ad_user_port_key to %llu\n", - newval->value); + netdev_dbg(bond->dev, "Setting ad_user_port_key to %llu\n", + newval->value); bond->params.ad_user_port_key = newval->value; return 0; diff --git a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c index 7e913d8331c3..8c9986f3fc01 100644 --- a/drivers/net/ethernet/atheros/atl1c/atl1c_main.c +++ b/drivers/net/ethernet/atheros/atl1c/atl1c_main.c @@ -2252,7 +2252,7 @@ static netdev_tx_t atl1c_xmit_frame(struct sk_buff *skb, if (atl1c_tx_map(adapter, skb, tpd, type) < 0) { netif_info(adapter, tx_done, adapter->netdev, - "tx-skb drop |