diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/Kbuild | 1 | ||||
-rw-r--r-- | include/linux/can/platform/flexcan.h | 20 | ||||
-rw-r--r-- | include/linux/cgroup.h | 7 | ||||
-rw-r--r-- | include/linux/etherdevice.h | 14 | ||||
-rw-r--r-- | include/linux/if_macvlan.h | 2 | ||||
-rw-r--r-- | include/linux/ks8842.h | 4 | ||||
-rw-r--r-- | include/linux/netdevice.h | 6 | ||||
-rw-r--r-- | include/linux/netfilter/Kbuild | 5 | ||||
-rw-r--r-- | include/linux/netfilter/nfnetlink_log.h | 2 | ||||
-rw-r--r-- | include/linux/netfilter/xt_CHECKSUM.h | 20 | ||||
-rw-r--r-- | include/linux/netfilter/xt_cpu.h | 11 | ||||
-rw-r--r-- | include/linux/netfilter/xt_ipvs.h | 27 | ||||
-rw-r--r-- | include/linux/netfilter/xt_quota.h | 2 | ||||
-rw-r--r-- | include/linux/pci_ids.h | 6 | ||||
-rw-r--r-- | include/linux/rtnetlink.h | 1 | ||||
-rw-r--r-- | include/linux/skbuff.h | 7 | ||||
-rw-r--r-- | include/net/ip_vs.h | 14 | ||||
-rw-r--r-- | include/net/irda/irda.h | 4 | ||||
-rw-r--r-- | include/net/irda/irlap_frame.h | 18 | ||||
-rw-r--r-- | include/net/mac80211.h | 2 | ||||
-rw-r--r-- | include/net/netfilter/nf_conntrack_extend.h | 9 | ||||
-rw-r--r-- | include/net/netfilter/nf_nat_protocol.h | 8 | ||||
-rw-r--r-- | include/net/netfilter/nfnetlink_log.h | 2 | ||||
-rw-r--r-- | include/net/tc_act/tc_mirred.h | 1 |
24 files changed, 163 insertions, 30 deletions
diff --git a/include/linux/Kbuild b/include/linux/Kbuild index 2fc8e14cc24a..9aa9bcadf869 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -276,6 +276,7 @@ ifneq ($(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/kvm_para.h \ $(srctree)/include/asm-$(SRCARCH)/kvm_para.h),) unifdef-y += kvm_para.h endif +unifdef-y += l2tp.h unifdef-y += llc.h unifdef-y += loop.h unifdef-y += lp.h diff --git a/include/linux/can/platform/flexcan.h b/include/linux/can/platform/flexcan.h new file mode 100644 index 000000000000..72b713ab57e9 --- /dev/null +++ b/include/linux/can/platform/flexcan.h @@ -0,0 +1,20 @@ +/* + * Copyright (C) 2010 Marc Kleine-Budde <kernel@pengutronix.de> + * + * This file is released under the GPLv2 + * + */ + +#ifndef __CAN_PLATFORM_FLEXCAN_H +#define __CAN_PLATFORM_FLEXCAN_H + +/** + * struct flexcan_platform_data - flex CAN controller platform data + * @transceiver_enable: - called to power on/off the transceiver + * + */ +struct flexcan_platform_data { + void (*transceiver_switch)(int enable); +}; + +#endif /* __CAN_PLATFORM_FLEXCAN_H */ diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index 0c621604baa1..e0aa067d1b11 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -570,6 +570,7 @@ struct task_struct *cgroup_iter_next(struct cgroup *cgrp, void cgroup_iter_end(struct cgroup *cgrp, struct cgroup_iter *it); int cgroup_scan_tasks(struct cgroup_scanner *scan); int cgroup_attach_task(struct cgroup *, struct task_struct *); +int cgroup_attach_task_current_cg(struct task_struct *); /* * CSS ID is ID for cgroup_subsys_state structs under subsys. This only works @@ -626,6 +627,12 @@ static inline int cgroupstats_build(struct cgroupstats *stats, return -EINVAL; } +/* No cgroups - nothing to do */ +static inline int cgroup_attach_task_current_cg(struct task_struct *t) +{ + return 0; +} + #endif /* !CONFIG_CGROUPS */ #endif /* _LINUX_CGROUP_H */ diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h index 3d7a6687d247..848480bc2bf9 100644 --- a/include/linux/etherdevice.h +++ b/include/linux/etherdevice.h @@ -127,6 +127,20 @@ static inline void random_ether_addr(u8 *addr) } /** + * dev_hw_addr_random - Create random MAC and set device flag + * @dev: pointer to net_device structure + * @addr: Pointer to a six-byte array containing the Ethernet address + * + * Generate random MAC to be used by a device and set addr_assign_type + * so the state can be read by sysfs and be used by udev. + */ +static inline void dev_hw_addr_random(struct net_device *dev, u8 *hwaddr) +{ + dev->addr_assign_type |= NET_ADDR_RANDOM; + random_ether_addr(hwaddr); +} + +/** * compare_ether_addr - Compare two Ethernet addresses * @addr1: Pointer to a six-byte array containing the Ethernet address * @addr2: Pointer other six-byte array containing the Ethernet address diff --git a/include/linux/if_macvlan.h b/include/linux/if_macvlan.h index e24ce6ea1fa3..35280b302290 100644 --- a/include/linux/if_macvlan.h +++ b/include/linux/if_macvlan.h @@ -72,6 +72,8 @@ static inline void macvlan_count_rx(const struct macvlan_dev *vlan, } } +extern void macvlan_common_setup(struct net_device *dev); + extern int macvlan_common_newlink(struct net *src_net, struct net_device *dev, struct nlattr *tb[], struct nlattr *data[], int (*receive)(struct sk_buff *skb), diff --git a/include/linux/ks8842.h b/include/linux/ks8842.h index da0341b8ca0a..14ba4452296e 100644 --- a/include/linux/ks8842.h +++ b/include/linux/ks8842.h @@ -25,10 +25,14 @@ * struct ks8842_platform_data - Platform data of the KS8842 network driver * @macaddr: The MAC address of the device, set to all 0:s to use the on in * the chip. + * @rx_dma_channel: The DMA channel to use for RX, -1 for none. + * @tx_dma_channel: The DMA channel to use for TX, -1 for none. * */ struct ks8842_platform_data { u8 macaddr[ETH_ALEN]; + int rx_dma_channel; + int tx_dma_channel; }; #endif diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index b6262898ece0..1bca6171b1aa 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -66,6 +66,11 @@ struct wireless_dev; #define HAVE_FREE_NETDEV /* free_netdev() */ #define HAVE_NETDEV_PRIV /* netdev_priv() */ +/* hardware address assignment types */ +#define NET_ADDR_PERM 0 /* address is permanent (default) */ +#define NET_ADDR_RANDOM 1 /* address is generated randomly */ +#define NET_ADDR_STOLEN 2 /* address is stolen from other device */ + /* Backlog congestion levels */ #define NET_RX_SUCCESS 0 /* keep 'em coming, baby */ #define NET_RX_DROP 1 /* packet dropped */ @@ -919,6 +924,7 @@ struct net_device { /* Interface address info. */ unsigned char perm_addr[MAX_ADDR_LEN]; /* permanent hw address */ + unsigned char addr_assign_type; /* hw address assignment type */ unsigned char addr_len; /* hardware address length */ unsigned short dev_id; /* for shared network cards */ diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild index bb103f43afa0..edeeabdc1500 100644 --- a/include/linux/netfilter/Kbuild +++ b/include/linux/netfilter/Kbuild @@ -3,6 +3,7 @@ header-y += nf_conntrack_tuple_common.h header-y += nfnetlink_conntrack.h header-y += nfnetlink_log.h header-y += nfnetlink_queue.h +header-y += xt_CHECKSUM.h header-y += xt_CLASSIFY.h header-y += xt_CONNMARK.h header-y += xt_CONNSECMARK.h @@ -19,17 +20,19 @@ header-y += xt_TCPMSS.h header-y += xt_TCPOPTSTRIP.h header-y += xt_TEE.h header-y += xt_TPROXY.h +header-y += xt_cluster.h header-y += xt_comment.h header-y += xt_connbytes.h header-y += xt_connlimit.h header-y += xt_connmark.h header-y += xt_conntrack.h -header-y += xt_cluster.h +header-y += xt_cpu.h header-y += xt_dccp.h header-y += xt_dscp.h header-y += xt_esp.h header-y += xt_hashlimit.h header-y += xt_iprange.h +header-y += xt_ipvs.h header-y += xt_helper.h header-y += xt_length.h header-y += xt_limit.h diff --git a/include/linux/netfilter/nfnetlink_log.h b/include/linux/netfilter/nfnetlink_log.h index 1d0b84aa1d42..ea9b8d380527 100644 --- a/include/linux/netfilter/nfnetlink_log.h +++ b/include/linux/netfilter/nfnetlink_log.h @@ -89,7 +89,7 @@ enum nfulnl_attr_config { #define NFULNL_COPY_NONE 0x00 #define NFULNL_COPY_META 0x01 #define NFULNL_COPY_PACKET 0x02 -#define NFULNL_COPY_DISABLED 0x03 +/* 0xff is reserved, don't use it for new copy modes. */ #define NFULNL_CFG_F_SEQ 0x0001 #define NFULNL_CFG_F_SEQ_GLOBAL 0x0002 diff --git a/include/linux/netfilter/xt_CHECKSUM.h b/include/linux/netfilter/xt_CHECKSUM.h new file mode 100644 index 000000000000..9a2e4661654e --- /dev/null +++ b/include/linux/netfilter/xt_CHECKSUM.h @@ -0,0 +1,20 @@ +/* Header file for iptables ipt_CHECKSUM target + * + * (C) 2002 by Harald Welte <laforge@gnumonks.org> + * (C) 2010 Red Hat Inc + * Author: Michael S. Tsirkin <mst@redhat.com> + * + * This software is distributed under GNU GPL v2, 1991 +*/ +#ifndef _XT_CHECKSUM_TARGET_H +#define _XT_CHECKSUM_TARGET_H + +#include <linux/types.h> + +#define XT_CHECKSUM_OP_FILL 0x01 /* fill in checksum in IP header */ + +struct xt_CHECKSUM_info { + __u8 operation; /* bitset of operations */ +}; + +#endif /* _XT_CHECKSUM_TARGET_H */ diff --git a/include/linux/netfilter/xt_cpu.h b/include/linux/netfilter/xt_cpu.h new file mode 100644 index 000000000000..93c7f11d8f42 --- /dev/null +++ b/include/linux/netfilter/xt_cpu.h @@ -0,0 +1,11 @@ +#ifndef _XT_CPU_H +#define _XT_CPU_H + +#include <linux/types.h> + +struct xt_cpu_info { + __u32 cpu; + __u32 invert; +}; + +#endif /*_XT_CPU_H*/ diff --git a/include/linux/netfilter/xt_ipvs.h b/include/linux/netfilter/xt_ipvs.h new file mode 100644 index 000000000000..1167aeb7a347 --- /dev/null +++ b/include/linux/netfilter/xt_ipvs.h @@ -0,0 +1,27 @@ +#ifndef _XT_IPVS_H +#define _XT_IPVS_H + +enum { + XT_IPVS_IPVS_PROPERTY = 1 << 0, /* all other options imply this one */ + XT_IPVS_PROTO = 1 << 1, + XT_IPVS_VADDR = 1 << 2, + XT_IPVS_VPORT = 1 << 3, + XT_IPVS_DIR = 1 << 4, + XT_IPVS_METHOD = 1 << 5, + XT_IPVS_VPORTCTL = 1 << 6, + XT_IPVS_MASK = (1 << 7) - 1, + XT_IPVS_ONCE_MASK = XT_IPVS_MASK & ~XT_IPVS_IPVS_PROPERTY +}; + +struct xt_ipvs_mtinfo { + union nf_inet_addr vaddr, vmask; + __be16 vport; + __u8 l4proto; + __u8 fwd_method; + __be16 vportctl; + + __u8 invert; + __u8 bitmask; +}; + +#endif /* _XT_IPVS_H */ diff --git a/include/linux/netfilter/xt_quota.h b/include/linux/netfilter/xt_quota.h index 8dc89dfc1361..b0d28c659ab7 100644 --- a/include/linux/netfilter/xt_quota.h +++ b/include/linux/netfilter/xt_quota.h @@ -11,9 +11,9 @@ struct xt_quota_priv; struct xt_quota_info { u_int32_t flags; u_int32_t pad; + aligned_u64 quota; /* Used internally by the kernel */ - aligned_u64 quota; struct xt_quota_priv *master; }; diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index ae66851870be..384c2a25db1f 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -1493,6 +1493,9 @@ #define PCI_DEVICE_ID_SBE_WANXL100 0x0301 #define PCI_DEVICE_ID_SBE_WANXL200 0x0302 #define PCI_DEVICE_ID_SBE_WANXL400 0x0104 +#define PCI_SUBDEVICE_ID_SBE_T3E3 0x0009 +#define PCI_SUBDEVICE_ID_SBE_2T3E3_P0 0x0901 +#define PCI_SUBDEVICE_ID_SBE_2T3E3_P1 0x0902 #define PCI_VENDOR_ID_TOSHIBA 0x1179 #define PCI_DEVICE_ID_TOSHIBA_PICCOLO_1 0x0101 @@ -2053,7 +2056,6 @@ #define PCI_DEVICE_ID_NX2_57711E 0x1650 #define PCI_DEVICE_ID_TIGON3_5705 0x1653 #define PCI_DEVICE_ID_TIGON3_5705_2 0x1654 -#define PCI_DEVICE_ID_TIGON3_5720 0x1658 #define PCI_DEVICE_ID_TIGON3_5721 0x1659 #define PCI_DEVICE_ID_TIGON3_5722 0x165a #define PCI_DEVICE_ID_TIGON3_5723 0x165b @@ -2067,13 +2069,11 @@ #define PCI_DEVICE_ID_TIGON3_5754M 0x1672 #define PCI_DEVICE_ID_TIGON3_5755M 0x1673 #define PCI_DEVICE_ID_TIGON3_5756 0x1674 -#define PCI_DEVICE_ID_TIGON3_5750 0x1676 #define PCI_DEVICE_ID_TIGON3_5751 0x1677 #define PCI_DEVICE_ID_TIGON3_5715 0x1678 #define PCI_DEVICE_ID_TIGON3_5715S 0x1679 #define PCI_DEVICE_ID_TIGON3_5754 0x167a #define PCI_DEVICE_ID_TIGON3_5755 0x167b -#define PCI_DEVICE_ID_TIGON3_5750M 0x167c #define PCI_DEVICE_ID_TIGON3_5751M 0x167d #define PCI_DEVICE_ID_TIGON3_5751F 0x167e #define PCI_DEVICE_ID_TIGON3_5787F 0x167f diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h index fbc8cb0d48c3..58d44491880f 100644 --- a/include/linux/rtnetlink.h +++ b/include/linux/rtnetlink.h @@ -282,6 +282,7 @@ enum rtattr_type_t { RTA_SESSION, /* no longer used */ RTA_MP_ALGO, /* no longer used */ RTA_TABLE, + RTA_MARK, __RTA_MAX }; diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index f5aa87e1e0c8..d20d9e7a9bbd 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -169,6 +169,7 @@ struct skb_shared_hwtstamps { * @software: generate software time stamp * @in_progress: device driver is going to provide * hardware time stamp + * @prevent_sk_orphan: make sk reference available on driver level * @flags: all shared_tx flags * * These flags are attached to packets as part of the @@ -178,7 +179,8 @@ union skb_shared_tx { struct { __u8 hardware:1, software:1, - in_progress:1; + in_progress:1, + prevent_sk_orphan:1; }; __u8 flags; }; @@ -202,10 +204,11 @@ struct skb_shared_info { */ atomic_t dataref; - skb_frag_t frags[MAX_SKB_FRAGS]; /* Intermediate layers must ensure that destructor_arg * remains valid until skb destructor */ void * destructor_arg; + /* must be last field, see pskb_expand_head() */ + skb_frag_t frags[MAX_SKB_FRAGS]; }; /* We divide dataref into two halves. The higher 16 bits hold references diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index fe82b1e10a29..a4747a0f7303 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -632,10 +632,22 @@ extern struct ip_vs_conn *ip_vs_ct_in_get (int af, int protocol, const union nf_inet_addr *s_addr, __be16 s_port, const union nf_inet_addr *d_addr, __be16 d_port); +struct ip_vs_conn * ip_vs_conn_in_get_proto(int af, const struct sk_buff *skb, + struct ip_vs_protocol *pp, + const struct ip_vs_iphdr *iph, + unsigned int proto_off, + int inverse); + extern struct ip_vs_conn *ip_vs_conn_out_get (int af, int protocol, const union nf_inet_addr *s_addr, __be16 s_port, const union nf_inet_addr *d_addr, __be16 d_port); +struct ip_vs_conn * ip_vs_conn_out_get_proto(int af, const struct sk_buff *skb, + struct ip_vs_protocol *pp, + const struct ip_vs_iphdr *iph, + unsigned int proto_off, + int inverse); + /* put back the conn without restarting its timer */ static inline void __ip_vs_conn_put(struct ip_vs_conn *cp) { @@ -736,8 +748,6 @@ extern void ip_vs_app_inc_put(struct ip_vs_app *inc); extern int ip_vs_app_pkt_out(struct ip_vs_conn *, struct sk_buff *skb); extern int ip_vs_app_pkt_in(struct ip_vs_conn *, struct sk_buff *skb); -extern int ip_vs_skb_replace(struct sk_buff *skb, gfp_t pri, - char *o_buf, int o_len, char *n_buf, int n_len); extern int ip_vs_app_init(void); extern void ip_vs_app_cleanup(void); diff --git a/include/net/irda/irda.h b/include/net/irda/irda.h index 7e582061b230..3bed61d379a8 100644 --- a/include/net/irda/irda.h +++ b/include/net/irda/irda.h @@ -53,10 +53,6 @@ typedef __u32 magic_t; #ifndef IRDA_ALIGN # define IRDA_ALIGN __attribute__((aligned)) #endif -#ifndef IRDA_PACK -# define IRDA_PACK __attribute__((packed)) -#endif - #ifdef CONFIG_IRDA_DEBUG diff --git a/include/net/irda/irlap_frame.h b/include/net/irda/irlap_frame.h index 641f88e848bd..6b1dc4f8eca5 100644 --- a/include/net/irda/irlap_frame.h +++ b/include/net/irda/irlap_frame.h @@ -85,7 +85,7 @@ struct discovery_t; struct disc_frame { __u8 caddr; /* Connection address */ __u8 control; -} IRDA_PACK; +} __packed; struct xid_frame { __u8 caddr; /* Connection address */ @@ -96,41 +96,41 @@ struct xid_frame { __u8 flags; /* Discovery flags */ __u8 slotnr; __u8 version; -} IRDA_PACK; +} __packed; struct test_frame { __u8 caddr; /* Connection address */ __u8 control; __le32 saddr; /* Source device address */ __le32 daddr; /* Destination device address */ -} IRDA_PACK; +} __packed; struct ua_frame { __u8 caddr; __u8 control; __le32 saddr; /* Source device address */ __le32 daddr; /* Dest device address */ -} IRDA_PACK; +} __packed; struct dm_frame { __u8 caddr; /* Connection address */ __u8 control; -} IRDA_PACK; +} __packed; struct rd_frame { __u8 caddr; /* Connection address */ __u8 control; -} IRDA_PACK; +} __packed; struct rr_frame { __u8 caddr; /* Connection address */ __u8 control; -} IRDA_PACK; +} __packed; struct i_frame { __u8 caddr; __u8 control; -} IRDA_PACK; +} __packed; struct snrm_frame { __u8 caddr; @@ -138,7 +138,7 @@ struct snrm_frame { __le32 saddr; __le32 daddr; __u8 ncaddr; -} IRDA_PACK; +} __packed; void irlap_queue_xmit(struct irlap_cb *self, struct sk_buff *skb); void irlap_send_discovery_xid_frame(struct irlap_cb *, int S, __u8 s, diff --git a/include/net/mac80211.h b/include/net/mac80211.h index f85fc8a140dc..b0787a1dea90 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -419,7 +419,7 @@ struct ieee80211_tx_rate { s8 idx; u8 count; u8 flags; -} __attribute__((packed)); +} __packed; /** * struct ieee80211_tx_info - skb transmit information diff --git a/include/net/netfilter/nf_conntrack_extend.h b/include/net/netfilter/nf_conntrack_extend.h index 32d15bd6efa3..0772d296dfdb 100644 --- a/include/net/netfilter/nf_conntrack_extend.h +++ b/include/net/netfilter/nf_conntrack_extend.h @@ -28,9 +28,14 @@ struct nf_ct_ext { char data[0]; }; -static inline int nf_ct_ext_exist(const struct nf_conn *ct, u8 id) +static inline bool __nf_ct_ext_exist(const struct nf_ct_ext *ext, u8 id) { - return (ct->ext && ct->ext->offset[id]); + return !!ext->offset[id]; +} + +static inline bool nf_ct_ext_exist(const struct nf_conn *ct, u8 id) +{ + return (ct->ext && __nf_ct_ext_exist(ct->ext, id)); } static inline void *__nf_ct_ext_find(const struct nf_conn *ct, u8 id) diff --git a/include/net/netfilter/nf_nat_protocol.h b/include/net/netfilter/nf_nat_protocol.h index c398017ccfa3..df17bac46bf5 100644 --- a/include/net/netfilter/nf_nat_protocol.h +++ b/include/net/netfilter/nf_nat_protocol.h @@ -27,9 +27,9 @@ struct nf_nat_protocol { /* Alter the per-proto part of the tuple (depending on maniptype), to give a unique tuple in the given range if - possible; return false if not. Per-protocol part of tuple - is initialized to the incoming packet. */ - bool (*unique_tuple)(struct nf_conntrack_tuple *tuple, + possible. Per-protocol part of tuple is initialized to the + incoming packet. */ + void (*unique_tuple)(struct nf_conntrack_tuple *tuple, const struct nf_nat_range *range, enum nf_nat_manip_type maniptype, const struct nf_conn *ct); @@ -63,7 +63,7 @@ extern bool nf_nat_proto_in_range(const struct nf_conntrack_tuple *tuple, const union nf_conntrack_man_proto *min, const union nf_conntrack_man_proto *max); -extern bool nf_nat_proto_unique_tuple(struct nf_conntrack_tuple *tuple, +extern void nf_nat_proto_unique_tuple(struct nf_conntrack_tuple *tuple, const struct nf_nat_range *range, enum nf_nat_manip_type maniptype, const struct nf_conn *ct, diff --git a/include/net/netfilter/nfnetlink_log.h b/include/net/netfilter/nfnetlink_log.h index b0569ff0775e..e2dec42c2db2 100644 --- a/include/net/netfilter/nfnetlink_log.h +++ b/include/net/netfilter/nfnetlink_log.h @@ -10,5 +10,7 @@ nfulnl_log_packet(u_int8_t pf, const struct nf_loginfo *li_user, const char *prefix); +#define NFULNL_COPY_DISABLED 0xff + #endif /* _KER_NFNETLINK_LOG_H */ diff --git a/include/net/tc_act/tc_mirred.h b/include/net/tc_act/tc_mirred.h index ceac661cdfd5..cfe2943690ff 100644 --- a/include/net/tc_act/tc_mirred.h +++ b/include/net/tc_act/tc_mirred.h @@ -9,6 +9,7 @@ struct tcf_mirred { int tcfm_ifindex; int tcfm_ok_push; struct net_device *tcfm_dev; + struct list_head tcfm_list; }; #define to_mirred(pc) \ container_of(pc, struct tcf_mirred, common) |