From 5ab11c98d3a950faf6922b6166e5f8fc874590e7 Mon Sep 17 00:00:00 2001 From: Pavel Emelyanov Date: Mon, 15 Oct 2007 02:24:19 -0700 Subject: [INET]: Move common fields from frag_queues in one place. Introduce the struct inet_frag_queue in include/net/inet_frag.h file and place there all the common fields from three structs: * struct ipq in ipv4/ip_fragment.c * struct nf_ct_frag6_queue in nf_conntrack_reasm.c * struct frag_queue in ipv6/reassembly.c After this, replace these fields on appropriate structures with this structure instance and fix the users to use correct names i.e. hunks like - atomic_dec(&fq->refcnt); + atomic_dec(&fq->q.refcnt); (these occupy most of the patch) Signed-off-by: Pavel Emelyanov Signed-off-by: David S. Miller --- include/net/inet_frag.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 include/net/inet_frag.h (limited to 'include') diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h new file mode 100644 index 00000000000..74e9cb9b694 --- /dev/null +++ b/include/net/inet_frag.h @@ -0,0 +1,21 @@ +#ifndef __NET_FRAG_H__ +#define __NET_FRAG_H__ + +struct inet_frag_queue { + struct hlist_node list; + struct list_head lru_list; /* lru list member */ + spinlock_t lock; + atomic_t refcnt; + struct timer_list timer; /* when will this queue expire? */ + struct sk_buff *fragments; /* list of received fragments */ + ktime_t stamp; + int len; /* total length of orig datagram */ + int meat; + __u8 last_in; /* first/last segment arrived? */ + +#define COMPLETE 4 +#define FIRST_IN 2 +#define LAST_IN 1 +}; + +#endif -- cgit v1.2.3