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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-11-13 09:04:48 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-11-13 09:04:48 -0800
commit31083eba370fbc5d544ac2fe67ca549c0aa2bdf7 (patch)
tree9531e720d8d3cd8d82b7a3e4d2a1c6c306e769b4 /include
parenta7fe77161da48a74c60dc19fc4ca3a73ab761d37 (diff)
parent53756524e42a71011f5ae6410d6ac386bf3a9e7b (diff)
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (45 commits) [NETFILTER]: xt_time should not assume CONFIG_KTIME_SCALAR [NET]: Move unneeded data to initdata section. [NET]: Cleanup pernet operation without CONFIG_NET_NS [TEHUTI]: Fix incorrect usage of strncat in bdx_get_drvinfo() [MYRI_SBUS]: Prevent that myri_do_handshake lies about ticks. [NETFILTER]: bridge: fix double POSTROUTING hook invocation [NETFILTER]: Consolidate nf_sockopt and compat_nf_sockopt [NETFILTER]: nf_nat: fix memset error [INET]: Use list_head-s in inetpeer.c [IPVS]: Remove unused exports. [NET]: Unexport sysctl_{r,w}mem_max. [TG3]: Update version to 3.86 [TG3]: MII => TP [TG3]: Add A1 revs [TG3]: Increase the PCI MRRS [TG3]: Prescaler fix [TG3]: Limit 5784 / 5764 to MAC LED mode [TG3]: Disable GPHY autopowerdown [TG3]: CPMU adjustments for loopback tests [TG3]: Fix nvram selftest failures ...
Diffstat (limited to 'include')
-rw-r--r--include/linux/net.h8
-rw-r--r--include/linux/rtnetlink.h2
-rw-r--r--include/net/inet_common.h4
-rw-r--r--include/net/inetpeer.h2
-rw-r--r--include/net/net_namespace.h2
-rw-r--r--include/net/sctp/command.h1
-rw-r--r--include/net/sctp/constants.h3
-rw-r--r--include/net/sctp/sctp.h5
-rw-r--r--include/net/sctp/structs.h22
9 files changed, 31 insertions, 18 deletions
diff --git a/include/linux/net.h b/include/linux/net.h
index dd79cdb8c4c..596131ea46f 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -95,6 +95,12 @@ enum sock_type {
#endif /* ARCH_HAS_SOCKET_TYPES */
+enum sock_shutdown_cmd {
+ SHUT_RD = 0,
+ SHUT_WR = 1,
+ SHUT_RDWR = 2,
+};
+
/**
* struct socket - general BSD socket
* @state: socket state (%SS_CONNECTED, etc)
@@ -223,6 +229,8 @@ extern int kernel_setsockopt(struct socket *sock, int level, int optname,
extern int kernel_sendpage(struct socket *sock, struct page *page, int offset,
size_t size, int flags);
extern int kernel_sock_ioctl(struct socket *sock, int cmd, unsigned long arg);
+extern int kernel_sock_shutdown(struct socket *sock,
+ enum sock_shutdown_cmd how);
#ifndef CONFIG_SMP
#define SOCKOPS_WRAPPED(name) name
diff --git a/include/linux/rtnetlink.h b/include/linux/rtnetlink.h
index 5bf618241ab..4e81836191d 100644
--- a/include/linux/rtnetlink.h
+++ b/include/linux/rtnetlink.h
@@ -491,9 +491,11 @@ struct nduseroptmsg
unsigned char nduseropt_family;
unsigned char nduseropt_pad1;
unsigned short nduseropt_opts_len; /* Total length of options */
+ int nduseropt_ifindex;
__u8 nduseropt_icmp_type;
__u8 nduseropt_icmp_code;
unsigned short nduseropt_pad2;
+ unsigned int nduseropt_pad3;
/* Followed by one or more ND options */
};
diff --git a/include/net/inet_common.h b/include/net/inet_common.h
index 227adcbdfec..38d5a1e9980 100644
--- a/include/net/inet_common.h
+++ b/include/net/inet_common.h
@@ -13,9 +13,6 @@ struct sock;
struct sockaddr;
struct socket;
-extern void inet_remove_sock(struct sock *sk1);
-extern void inet_put_sock(unsigned short num,
- struct sock *sk);
extern int inet_release(struct socket *sock);
extern int inet_stream_connect(struct socket *sock,
struct sockaddr * uaddr,
@@ -30,7 +27,6 @@ extern int inet_sendmsg(struct kiocb *iocb,
struct msghdr *msg,
size_t size);
extern int inet_shutdown(struct socket *sock, int how);
-extern unsigned int inet_poll(struct file * file, struct socket *sock, struct poll_table_struct *wait);
extern int inet_listen(struct socket *sock, int backlog);
extern void inet_sock_destruct(struct sock *sk);
diff --git a/include/net/inetpeer.h b/include/net/inetpeer.h
index aa10a8178e7..ad8404b5611 100644
--- a/include/net/inetpeer.h
+++ b/include/net/inetpeer.h
@@ -22,7 +22,7 @@ struct inet_peer
__be32 v4daddr; /* peer's address */
__u16 avl_height;
__u16 ip_id_count; /* IP ID for the next packet */
- struct inet_peer *unused_next, **unused_prevp;
+ struct list_head unused;
__u32 dtime; /* the time of last use of not
* referenced entries */
atomic_t refcnt;
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index 1fd449a6530..5dd6d90b37e 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -119,9 +119,11 @@ static inline struct net *maybe_get_net(struct net *net)
#ifdef CONFIG_NET_NS
#define __net_init
#define __net_exit
+#define __net_initdata
#else
#define __net_init __init
#define __net_exit __exit_refok
+#define __net_initdata __initdata
#endif
struct pernet_operations {
diff --git a/include/net/sctp/command.h b/include/net/sctp/command.h
index b8733364557..c1f79767357 100644
--- a/include/net/sctp/command.h
+++ b/include/net/sctp/command.h
@@ -103,6 +103,7 @@ typedef enum {
SCTP_CMD_ASSOC_CHANGE, /* generate and send assoc_change event */
SCTP_CMD_ADAPTATION_IND, /* generate and send adaptation event */
SCTP_CMD_ASSOC_SHKEY, /* generate the association shared keys */
+ SCTP_CMD_T1_RETRAN, /* Mark for retransmission after T1 timeout */
SCTP_CMD_LAST
} sctp_verb_t;
diff --git a/include/net/sctp/constants.h b/include/net/sctp/constants.h
index da8354e8e33..f30b537d695 100644
--- a/include/net/sctp/constants.h
+++ b/include/net/sctp/constants.h
@@ -186,6 +186,8 @@ typedef enum {
SCTP_IERROR_AUTH_BAD_HMAC,
SCTP_IERROR_AUTH_BAD_KEYID,
SCTP_IERROR_PROTO_VIOLATION,
+ SCTP_IERROR_ERROR,
+ SCTP_IERROR_ABORT,
} sctp_ierror_t;
@@ -407,6 +409,7 @@ typedef enum {
SCTP_RTXR_T3_RTX,
SCTP_RTXR_FAST_RTX,
SCTP_RTXR_PMTUD,
+ SCTP_RTXR_T1_RTX,
} sctp_retransmit_reason_t;
/* Reasons to lower cwnd. */
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 93eb708609e..34318a33a94 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -65,7 +65,6 @@
#ifdef TEST_FRAME
-#undef CONFIG_PROC_FS
#undef CONFIG_SCTP_DBG_OBJCNT
#undef CONFIG_SYSCTL
#endif /* TEST_FRAME */
@@ -267,6 +266,7 @@ enum
SCTP_MIB_T5_SHUTDOWN_GUARD_EXPIREDS,
SCTP_MIB_DELAY_SACK_EXPIREDS,
SCTP_MIB_AUTOCLOSE_EXPIREDS,
+ SCTP_MIB_T1_RETRANSMITS,
SCTP_MIB_T3_RETRANSMITS,
SCTP_MIB_PMTUD_RETRANSMITS,
SCTP_MIB_FAST_RETRANSMITS,
@@ -664,6 +664,9 @@ static inline int sctp_vtag_hashfn(__u16 lport, __u16 rport, __u32 vtag)
return (h & (sctp_assoc_hashsize-1));
}
+#define sctp_for_each_hentry(epb, node, head) \
+ hlist_for_each_entry(epb, node, head, node)
+
/* Is a socket of this style? */
#define sctp_style(sk, style) __sctp_style((sk), (SCTP_SOCKET_##style))
static inline int __sctp_style(const struct sock *sk, sctp_socket_type_t style)
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index ef892e00c83..eb3113c38a9 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -100,20 +100,19 @@ struct crypto_hash;
struct sctp_bind_bucket {
unsigned short port;
unsigned short fastreuse;
- struct sctp_bind_bucket *next;
- struct sctp_bind_bucket **pprev;
+ struct hlist_node node;
struct hlist_head owner;
};
struct sctp_bind_hashbucket {
spinlock_t lock;
- struct sctp_bind_bucket *chain;
+ struct hlist_head chain;
};
/* Used for hashing all associations. */
struct sctp_hashbucket {
rwlock_t lock;
- struct sctp_ep_common *chain;
+ struct hlist_head chain;
} __attribute__((__aligned__(8)));
@@ -212,6 +211,7 @@ extern struct sctp_globals {
/* Flag to indicate if addip is enabled. */
int addip_enable;
+ int addip_noauth_enable;
/* Flag to indicate if PR-SCTP is enabled. */
int prsctp_enable;
@@ -249,6 +249,7 @@ extern struct sctp_globals {
#define sctp_local_addr_list (sctp_globals.local_addr_list)
#define sctp_local_addr_lock (sctp_globals.addr_list_lock)
#define sctp_addip_enable (sctp_globals.addip_enable)
+#define sctp_addip_noauth (sctp_globals.addip_noauth_enable)
#define sctp_prsctp_enable (sctp_globals.prsctp_enable)
#define sctp_auth_enable (sctp_globals.auth_enable)
@@ -873,10 +874,11 @@ struct sctp_transport {
* address list derived from the INIT or INIT ACK chunk, a
* number of data elements needs to be maintained including:
*/
- __u32 rtt; /* This is the most recent RTT. */
-
/* RTO : The current retransmission timeout value. */
unsigned long rto;
+ unsigned long last_rto;
+
+ __u32 rtt; /* This is the most recent RTT. */
/* RTTVAR : The current RTT variation. */
__u32 rttvar;
@@ -1184,9 +1186,7 @@ int sctp_bind_addr_copy(struct sctp_bind_addr *dest,
int flags);
int sctp_add_bind_addr(struct sctp_bind_addr *, union sctp_addr *,
__u8 use_as_src, gfp_t gfp);
-int sctp_del_bind_addr(struct sctp_bind_addr *, union sctp_addr *,
- void fastcall (*rcu_call)(struct rcu_head *,
- void (*func)(struct rcu_head *)));
+int sctp_del_bind_addr(struct sctp_bind_addr *, union sctp_addr *);
int sctp_bind_addr_match(struct sctp_bind_addr *, const union sctp_addr *,
struct sctp_sock *);
union sctp_addr *sctp_find_unmatch_addr(struct sctp_bind_addr *bp,
@@ -1229,8 +1229,7 @@ typedef enum {
struct sctp_ep_common {
/* Fields to help us manage our entries in the hash tables. */
- struct sctp_ep_common *next;
- struct sctp_ep_common **pprev;
+ struct hlist_node node;
int hashent;
/* Runtime type information. What kind of endpoint is this? */
@@ -1541,7 +1540,6 @@ struct sctp_association {
__u8 asconf_capable; /* Does peer support ADDIP? */
__u8 prsctp_capable; /* Can peer do PR-SCTP? */
__u8 auth_capable; /* Is peer doing SCTP-AUTH? */
- __u8 addip_capable; /* Can peer do ADD-IP */
__u32 adaptation_ind; /* Adaptation Code point. */