packet_sockRegular
4.4: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
unsigned int tp_tstamp;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
};
4.8: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
unsigned int tp_tstamp;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
};
4.10: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
unsigned int tp_tstamp;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
};
4.13: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
unsigned int tp_tstamp;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
};
4.15: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
unsigned int tp_tstamp;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
};
4.18: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
};
5.0: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
};
5.3: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct completion skb_completion;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
atomic_t tp_drops;
};
5.4: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct completion skb_completion;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
atomic_t tp_drops;
};
5.8: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct completion skb_completion;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
atomic_t tp_drops;
};
5.11: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct completion skb_completion;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
atomic_t tp_drops;
};
5.13: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct completion skb_completion;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
atomic_t tp_drops;
};
5.15: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct completion skb_completion;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
atomic_t tp_drops;
};
5.19: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct completion skb_completion;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
atomic_t tp_drops;
};
6.2: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct completion skb_completion;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
atomic_t tp_drops;
};
6.5: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
long unsigned int flags;
int ifindex;
u8 vnet_hdr_sz;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct completion skb_completion;
struct net_device *cached_dev;
struct packet_type prot_hook;
atomic_t tp_drops;
};
6.8: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
long unsigned int flags;
int ifindex;
u8 vnet_hdr_sz;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_long_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct completion skb_completion;
struct net_device *cached_dev;
struct packet_type prot_hook;
atomic_t tp_drops;
};
arm64: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct completion skb_completion;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
atomic_t tp_drops;
};
armhf: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct completion skb_completion;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
atomic_t tp_drops;
};
ppc64el: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct completion skb_completion;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
atomic_t tp_drops;
};
riscv64: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct completion skb_completion;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
atomic_t tp_drops;
};
aws: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct completion skb_completion;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
atomic_t tp_drops;
};
azure: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct completion skb_completion;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
atomic_t tp_drops;
};
gcp: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct completion skb_completion;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
atomic_t tp_drops;
};
lowlatency: ✅struct packet_sock {
struct sock sk;
struct packet_fanout *fanout;
union tpacket_stats_u stats;
struct packet_ring_buffer rx_ring;
struct packet_ring_buffer tx_ring;
int copy_thresh;
spinlock_t bind_lock;
struct mutex pg_vec_lock;
unsigned int running;
unsigned int auxdata;
unsigned int origdev;
unsigned int has_vnet_hdr;
unsigned int tp_loss;
unsigned int tp_tx_has_off;
int pressure;
int ifindex;
__be16 num;
struct packet_rollover *rollover;
struct packet_mclist *mclist;
atomic_t mapped;
enum tpacket_versions tp_version;
unsigned int tp_hdrlen;
unsigned int tp_reserve;
unsigned int tp_tstamp;
struct completion skb_completion;
struct net_device *cached_dev;
int (*xmit)(struct sk_buff *);
struct packet_type prot_hook;
atomic_t tp_drops;
};
Regular
4.4 and 4.8 ✅
4.8 and 4.10 ✅
4.10 and 4.13 ✅
4.13 and 4.15 ✅
4.15 and 4.18 ✅
4.18 and 5.0 ✅
5.0 and 5.3 ⚠️struct completion skb_completion
atomic_t tp_drops
5.3 and 5.4 ✅
5.4 and 5.8 ✅
5.8 and 5.11 ✅
5.11 and 5.13 ✅
5.13 and 5.15 ✅
5.15 and 5.19 ✅
5.19 and 6.2 ✅
6.2 and 6.5 ⚠️long unsigned int flags
u8 vnet_hdr_sz
unsigned int running
unsigned int auxdata
unsigned int origdev
unsigned int has_vnet_hdr
unsigned int tp_loss
unsigned int tp_tx_has_off
int pressure
int (*xmit)(struct sk_buff *)
6.5 and 6.8 ⚠️atomic_t mapped ➡️ atomic_long_t mapped
amd64 and arm64 ✅
amd64 and armhf ✅
amd64 and ppc64el ✅
amd64 and riscv64 ✅
generic and aws ✅
generic and azure ✅
generic and gcp ✅
generic and lowlatency ✅