diff options
Diffstat (limited to 'libc/kernel/common/linux/skbuff.h')
-rw-r--r-- | libc/kernel/common/linux/skbuff.h | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/libc/kernel/common/linux/skbuff.h b/libc/kernel/common/linux/skbuff.h deleted file mode 100644 index 82140a6..0000000 --- a/libc/kernel/common/linux/skbuff.h +++ /dev/null @@ -1,164 +0,0 @@ -/**************************************************************************** - **************************************************************************** - *** - *** This header was automatically generated from a Linux kernel header - *** of the same name, to make information necessary for userspace to - *** call into the kernel available to libc. It contains only constants, - *** structures, and macros generated from the original header, and thus, - *** contains no copyrightable information. - *** - **************************************************************************** - ****************************************************************************/ -#ifndef _LINUX_SKBUFF_H -#define _LINUX_SKBUFF_H - -#include <linux/kernel.h> -#include <linux/compiler.h> -#include <linux/time.h> -#include <linux/cache.h> - -#include <asm/atomic.h> -#include <asm/types.h> -#include <linux/spinlock.h> -#include <linux/mm.h> -#include <linux/highmem.h> -#include <linux/poll.h> -#include <linux/net.h> -#include <linux/textsearch.h> -#include <net/checksum.h> -#include <linux/dmaengine.h> - -#define HAVE_ALLOC_SKB -#define HAVE_ALIGNABLE_SKB - -#define CHECKSUM_NONE 0 -#define CHECKSUM_HW 1 -#define CHECKSUM_UNNECESSARY 2 - -#define SKB_DATA_ALIGN(X) (((X) + (SMP_CACHE_BYTES - 1)) & ~(SMP_CACHE_BYTES - 1)) -#define SKB_MAX_ORDER(X, ORDER) (((PAGE_SIZE << (ORDER)) - (X) - sizeof(struct skb_shared_info)) & ~(SMP_CACHE_BYTES - 1)) -#define SKB_MAX_HEAD(X) (SKB_MAX_ORDER((X), 0)) -#define SKB_MAX_ALLOC (SKB_MAX_ORDER(0, 2)) - -struct net_device; - -struct sk_buff_head { - - struct sk_buff *next; - struct sk_buff *prev; - - __u32 qlen; - spinlock_t lock; -}; - -struct sk_buff; - -#define MAX_SKB_FRAGS (65536/PAGE_SIZE + 2) - -typedef struct skb_frag_struct skb_frag_t; - -struct skb_frag_struct { - struct page *page; - __u16 page_offset; - __u16 size; -}; - -struct skb_shared_info { - atomic_t dataref; - unsigned short nr_frags; - unsigned short gso_size; - - unsigned short gso_segs; - unsigned short gso_type; - unsigned int ip6_frag_id; - struct sk_buff *frag_list; - skb_frag_t frags[MAX_SKB_FRAGS]; -}; - -#define SKB_DATAREF_SHIFT 16 -#define SKB_DATAREF_MASK ((1 << SKB_DATAREF_SHIFT) - 1) - -struct skb_timeval { - u32 off_sec; - u32 off_usec; -}; - -enum { - SKB_FCLONE_UNAVAILABLE, - SKB_FCLONE_ORIG, - SKB_FCLONE_CLONE, -}; - -enum { - SKB_GSO_TCPV4 = 1 << 0, - SKB_GSO_UDP = 1 << 1, - - SKB_GSO_DODGY = 1 << 2, - - SKB_GSO_TCP_ECN = 1 << 3, - - SKB_GSO_TCPV6 = 1 << 4, -}; - -struct sk_buff { - - struct sk_buff *next; - struct sk_buff *prev; - - struct sock *sk; - struct skb_timeval tstamp; - struct net_device *dev; - struct net_device *input_dev; - - union { - struct tcphdr *th; - struct udphdr *uh; - struct icmphdr *icmph; - struct igmphdr *igmph; - struct iphdr *ipiph; - struct ipv6hdr *ipv6h; - unsigned char *raw; - } h; - - union { - struct iphdr *iph; - struct ipv6hdr *ipv6h; - struct arphdr *arph; - unsigned char *raw; - } nh; - - union { - unsigned char *raw; - } mac; - - struct dst_entry *dst; - struct sec_path *sp; - - char cb[48]; - - unsigned int len, - data_len, - mac_len, - csum; - __u32 priority; - __u8 local_df:1, - cloned:1, - ip_summed:2, - nohdr:1, - nfctinfo:3; - __u8 pkt_type:3, - fclone:2, - ipvs_property:1; - __be16 protocol; - - void (*destructor)(struct sk_buff *skb); - - unsigned int truesize; - atomic_t users; - unsigned char *head, - *data, - *tail, - *end; -}; - -#endif |