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authorLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-09 08:01:37 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-02-09 08:01:37 -0800
commitf049274b012fd3b50113f194bfbbcbc3143d0da3 (patch)
tree15ef947c1959da3196d8dbc524b435972f6d37f7 /include
parentb37df85960a34dd96d0a4695c650f7972ef56c30 (diff)
parent1539b98b561754252dd520b98fa03a688a4f81b5 (diff)
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (79 commits) [IPX]: Fix NULL pointer dereference on ipx unload [ATM]: atmarp.h needs to always include linux/types.h [NET]: Fix net/socket.c warnings. [NET]: cleanup sock_from_file() [NET]: change layout of ehash table [S390]: Add AF_IUCV socket support [S390]: Adapt special message interface to new IUCV API [S390]: Adapt netiucv driver to new IUCV API [S390]: Adapt vmlogrdr driver to new IUCV API [S390]: Adapt monreader driver to new IUCV API [S390]: Rewrite of the IUCV base code, part 2 [S390]: Rewrite of the IUCV base code, part 1 [X.25]: Adds /proc/net/x25/forward to view active forwarded calls. [X.25]: Adds /proc/sys/net/x25/x25_forward to control forwarding. [X.25]: Add call forwarding [XFRM]: xfrm_migrate() needs exporting to modules. [PFKEYV2]: CONFIG_NET_KEY_MIGRATE option [PFKEYV2]: Extension for dynamic update of endpoint address(es) [XFRM]: CONFIG_XFRM_MIGRATE option [XFRM]: User interface for handling XFRM_MSG_MIGRATE ...
Diffstat (limited to 'include')
-rw-r--r--include/crypto/algapi.h24
-rw-r--r--include/linux/atmarp.h2
-rw-r--r--include/linux/crypto.h148
-rw-r--r--include/linux/if_packet.h10
-rw-r--r--include/linux/net.h2
-rw-r--r--include/linux/netdevice.h2
-rw-r--r--include/linux/netfilter/Kbuild1
-rw-r--r--include/linux/netfilter/nf_conntrack_sane.h21
-rw-r--r--include/linux/netfilter/nf_conntrack_tcp.h4
-rw-r--r--include/linux/netfilter/xt_TCPMSS.h10
-rw-r--r--include/linux/netfilter_ipv4/ip_nat.h1
-rw-r--r--include/linux/netfilter_ipv4/ip_tables.h22
-rw-r--r--include/linux/netfilter_ipv4/ipt_TCPMSS.h7
-rw-r--r--include/linux/netfilter_ipv6/ip6_tables.h35
-rw-r--r--include/linux/netfilter_ipv6/ip6t_mh.h15
-rw-r--r--include/linux/pfkeyv2.h4
-rw-r--r--include/linux/socket.h4
-rw-r--r--include/linux/sysctl.h3
-rw-r--r--include/linux/tcp.h2
-rw-r--r--include/linux/wanrouter.h8
-rw-r--r--include/linux/xfrm.h19
-rw-r--r--include/net/inet_hashtables.h10
-rw-r--r--include/net/iucv/af_iucv.h106
-rw-r--r--include/net/iucv/iucv.h415
-rw-r--r--include/net/netfilter/nf_conntrack.h2
-rw-r--r--include/net/netfilter/nf_nat.h1
-rw-r--r--include/net/route.h5
-rw-r--r--include/net/tcp.h5
-rw-r--r--include/net/x25.h18
-rw-r--r--include/net/xfrm.h47
30 files changed, 753 insertions, 200 deletions
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h
index 5748aecdb41..4e05e93ff68 100644
--- a/include/crypto/algapi.h
+++ b/include/crypto/algapi.h
@@ -18,8 +18,8 @@ struct module;
struct seq_file;
struct crypto_type {
- unsigned int (*ctxsize)(struct crypto_alg *alg);
- int (*init)(struct crypto_tfm *tfm);
+ unsigned int (*ctxsize)(struct crypto_alg *alg, u32 type, u32 mask);
+ int (*init)(struct crypto_tfm *tfm, u32 type, u32 mask);
void (*exit)(struct crypto_tfm *tfm);
void (*show)(struct seq_file *m, struct crypto_alg *alg);
};
@@ -93,7 +93,8 @@ struct crypto_template *crypto_lookup_template(const char *name);
int crypto_init_spawn(struct crypto_spawn *spawn, struct crypto_alg *alg,
struct crypto_instance *inst);
void crypto_drop_spawn(struct crypto_spawn *spawn);
-struct crypto_tfm *crypto_spawn_tfm(struct crypto_spawn *spawn);
+struct crypto_tfm *crypto_spawn_tfm(struct crypto_spawn *spawn, u32 type,
+ u32 mask);
struct crypto_alg *crypto_get_attr_alg(void *param, unsigned int len,
u32 type, u32 mask);
@@ -132,11 +133,28 @@ static inline void *crypto_blkcipher_ctx_aligned(struct crypto_blkcipher *tfm)
return crypto_tfm_ctx_aligned(&tfm->base);
}
+static inline struct crypto_cipher *crypto_spawn_cipher(
+ struct crypto_spawn *spawn)
+{
+ u32 type = CRYPTO_ALG_TYPE_CIPHER;
+ u32 mask = CRYPTO_ALG_TYPE_MASK;
+
+ return __crypto_cipher_cast(crypto_spawn_tfm(spawn, type, mask));
+}
+
static inline struct cipher_alg *crypto_cipher_alg(struct crypto_cipher *tfm)
{
return &crypto_cipher_tfm(tfm)->__crt_alg->cra_cipher;
}
+static inline struct crypto_hash *crypto_spawn_hash(struct crypto_spawn *spawn)
+{
+ u32 type = CRYPTO_ALG_TYPE_HASH;
+ u32 mask = CRYPTO_ALG_TYPE_HASH_MASK;
+
+ return __crypto_hash_cast(crypto_spawn_tfm(spawn, type, mask));
+}
+
static inline void *crypto_hash_ctx_aligned(struct crypto_hash *tfm)
{
return crypto_tfm_ctx_aligned(&tfm->base);
diff --git a/include/linux/atmarp.h b/include/linux/atmarp.h
index ee108f9e9cb..231f4bdec73 100644
--- a/include/linux/atmarp.h
+++ b/include/linux/atmarp.h
@@ -6,9 +6,7 @@
#ifndef _LINUX_ATMARP_H
#define _LINUX_ATMARP_H
-#ifdef __KERNEL__
#include <linux/types.h>
-#endif
#include <linux/atmapi.h>
#include <linux/atmioc.h>
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 4aa9046601d..779aa78ee64 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -51,15 +51,9 @@
/*
* Transform masks and values (for crt_flags).
*/
-#define CRYPTO_TFM_MODE_MASK 0x000000ff
#define CRYPTO_TFM_REQ_MASK 0x000fff00
#define CRYPTO_TFM_RES_MASK 0xfff00000
-#define CRYPTO_TFM_MODE_ECB 0x00000001
-#define CRYPTO_TFM_MODE_CBC 0x00000002
-#define CRYPTO_TFM_MODE_CFB 0x00000004
-#define CRYPTO_TFM_MODE_CTR 0x00000008
-
#define CRYPTO_TFM_REQ_WEAK_KEY 0x00000100
#define CRYPTO_TFM_REQ_MAY_SLEEP 0x00000200
#define CRYPTO_TFM_RES_WEAK_KEY 0x00100000
@@ -71,12 +65,8 @@
/*
* Miscellaneous stuff.
*/
-#define CRYPTO_UNSPEC 0
#define CRYPTO_MAX_ALG_NAME 64
-#define CRYPTO_DIR_ENCRYPT 1
-#define CRYPTO_DIR_DECRYPT 0
-
/*
* The macro CRYPTO_MINALIGN_ATTR (along with the void * type in the actual
* declaration) is used to ensure that the crypto_tfm context structure is
@@ -148,19 +138,6 @@ struct cipher_alg {
unsigned int keylen);
void (*cia_encrypt)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
void (*cia_decrypt)(struct crypto_tfm *tfm, u8 *dst, const u8 *src);
-
- unsigned int (*cia_encrypt_ecb)(const struct cipher_desc *desc,
- u8 *dst, const u8 *src,
- unsigned int nbytes) __deprecated;
- unsigned int (*cia_decrypt_ecb)(const struct cipher_desc *desc,
- u8 *dst, const u8 *src,
- unsigned int nbytes) __deprecated;
- unsigned int (*cia_encrypt_cbc)(const struct cipher_desc *desc,
- u8 *dst, const u8 *src,
- unsigned int nbytes) __deprecated;
- unsigned int (*cia_decrypt_cbc)(const struct cipher_desc *desc,
- u8 *dst, const u8 *src,
- unsigned int nbytes) __deprecated;
};
struct digest_alg {
@@ -243,11 +220,6 @@ int crypto_unregister_alg(struct crypto_alg *alg);
#ifdef CONFIG_CRYPTO
int crypto_has_alg(const char *name, u32 type, u32 mask);
#else
-static inline int crypto_alg_available(const char *name, u32 flags)
-{
- return 0;
-}
-
static inline int crypto_has_alg(const char *name, u32 type, u32 mask)
{
return 0;
@@ -339,13 +311,18 @@ struct crypto_tfm {
void *__crt_ctx[] CRYPTO_MINALIGN_ATTR;
};
-#define crypto_cipher crypto_tfm
-#define crypto_comp crypto_tfm
-
struct crypto_blkcipher {
struct crypto_tfm base;
};
+struct crypto_cipher {
+ struct crypto_tfm base;
+};
+
+struct crypto_comp {
+ struct crypto_tfm base;
+};
+
struct crypto_hash {
struct crypto_tfm base;
};
@@ -395,40 +372,11 @@ static inline u32 crypto_tfm_alg_type(struct crypto_tfm *tfm)
return tfm->__crt_alg->cra_flags & CRYPTO_ALG_TYPE_MASK;
}
-static unsigned int crypto_tfm_alg_min_keysize(struct crypto_tfm *tfm)
- __deprecated;
-static inline unsigned int crypto_tfm_alg_min_keysize(struct crypto_tfm *tfm)
-{
- BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
- return tfm->__crt_alg->cra_cipher.cia_min_keysize;
-}
-
-static unsigned int crypto_tfm_alg_max_keysize(struct crypto_tfm *tfm)
- __deprecated;
-static inline unsigned int crypto_tfm_alg_max_keysize(struct crypto_tfm *tfm)
-{
- BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
- return tfm->__crt_alg->cra_cipher.cia_max_keysize;
-}
-
-static unsigned int crypto_tfm_alg_ivsize(struct crypto_tfm *tfm) __deprecated;
-static inline unsigned int crypto_tfm_alg_ivsize(struct crypto_tfm *tfm)
-{
- BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
- return tfm->crt_cipher.cit_ivsize;
-}
-
static inline unsigned int crypto_tfm_alg_blocksize(struct crypto_tfm *tfm)
{
return tfm->__crt_alg->cra_blocksize;
}
-static inline unsigned int crypto_tfm_alg_digestsize(struct crypto_tfm *tfm)
-{
- BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
- return tfm->__crt_alg->cra_digest.dia_digestsize;
-}
-
static inline unsigned int crypto_tfm_alg_alignmask(struct crypto_tfm *tfm)
{
return tfm->__crt_alg->cra_alignmask;
@@ -633,7 +581,7 @@ static inline struct crypto_cipher *crypto_alloc_cipher(const char *alg_name,
static inline struct crypto_tfm *crypto_cipher_tfm(struct crypto_cipher *tfm)
{
- return tfm;
+ return &tfm->base;
}
static inline void crypto_free_cipher(struct crypto_cipher *tfm)
@@ -809,76 +757,6 @@ static inline int crypto_hash_setkey(struct crypto_hash *hash,
return crypto_hash_crt(hash)->setkey(hash, key, keylen);
}
-static int crypto_cipher_encrypt(struct crypto_tfm *tfm,
- struct scatterlist *dst,
- struct scatterlist *src,
- unsigned int nbytes) __deprecated;
-static inline int crypto_cipher_encrypt(struct crypto_tfm *tfm,
- struct scatterlist *dst,
- struct scatterlist *src,
- unsigned int nbytes)
-{
- BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
- return tfm->crt_cipher.cit_encrypt(tfm, dst, src, nbytes);
-}
-
-static int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm,
- struct scatterlist *dst,
- struct scatterlist *src,
- unsigned int nbytes, u8 *iv) __deprecated;
-static inline int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm,
- struct scatterlist *dst,
- struct scatterlist *src,
- unsigned int nbytes, u8 *iv)
-{
- BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
- return tfm->crt_cipher.cit_encrypt_iv(tfm, dst, src, nbytes, iv);
-}
-
-static int crypto_cipher_decrypt(struct crypto_tfm *tfm,
- struct scatterlist *dst,
- struct scatterlist *src,
- unsigned int nbytes) __deprecated;
-static inline int crypto_cipher_decrypt(struct crypto_tfm *tfm,
- struct scatterlist *dst,
- struct scatterlist *src,
- unsigned int nbytes)
-{
- BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
- return tfm->crt_cipher.cit_decrypt(tfm, dst, src, nbytes);
-}
-
-static int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm,
- struct scatterlist *dst,
- struct scatterlist *src,
- unsigned int nbytes, u8 *iv) __deprecated;
-static inline int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm,
- struct scatterlist *dst,
- struct scatterlist *src,
- unsigned int nbytes, u8 *iv)
-{
- BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
- return tfm->crt_cipher.cit_decrypt_iv(tfm, dst, src, nbytes, iv);
-}
-
-static void crypto_cipher_set_iv(struct crypto_tfm *tfm,
- const u8 *src, unsigned int len) __deprecated;
-static inline void crypto_cipher_set_iv(struct crypto_tfm *tfm,
- const u8 *src, unsigned int len)
-{
- BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
- memcpy(tfm->crt_cipher.cit_iv, src, len);
-}
-
-static void crypto_cipher_get_iv(struct crypto_tfm *tfm,
- u8 *dst, unsigned int len) __deprecated;
-static inline void crypto_cipher_get_iv(struct crypto_tfm *tfm,
- u8 *dst, unsigned int len)
-{
- BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
- memcpy(dst, tfm->crt_cipher.cit_iv, len);
-}
-
static inline struct crypto_comp *__crypto_comp_cast(struct crypto_tfm *tfm)
{
return (struct crypto_comp *)tfm;
@@ -903,7 +781,7 @@ static inline struct crypto_comp *crypto_alloc_comp(const char *alg_name,
static inline struct crypto_tfm *crypto_comp_tfm(struct crypto_comp *tfm)
{
- return tfm;
+ return &tfm->base;
}
static inline void crypto_free_comp(struct crypto_comp *tfm)
@@ -934,14 +812,16 @@ static inline int crypto_comp_compress(struct crypto_comp *tfm,
const u8 *src, unsigned int slen,
u8 *dst, unsigned int *dlen)
{
- return crypto_comp_crt(tfm)->cot_compress(tfm, src, slen, dst, dlen);
+ return crypto_comp_crt(tfm)->cot_compress(crypto_comp_tfm(tfm),
+ src, slen, dst, dlen);
}
static inline int crypto_comp_decompress(struct crypto_comp *tfm,
const u8 *src, unsigned int slen,
u8 *dst, unsigned int *dlen)
{
- return crypto_comp_crt(tfm)->cot_decompress(tfm, src, slen, dst, dlen);
+ return crypto_comp_crt(tfm)->cot_decompress(crypto_comp_tfm(tfm),
+ src, slen, dst, dlen);
}
#endif /* _LINUX_CRYPTO_H */
diff --git a/include/linux/if_packet.h b/include/linux/if_packet.h
index 99393ef3af3..f3de05c3067 100644
--- a/include/linux/if_packet.h
+++ b/include/linux/if_packet.h
@@ -41,6 +41,7 @@ struct sockaddr_ll
#define PACKET_RX_RING 5
#define PACKET_STATISTICS 6
#define PACKET_COPY_THRESH 7
+#define PACKET_AUXDATA 8
struct tpacket_stats
{
@@ -48,6 +49,15 @@ struct tpacket_stats
unsigned int tp_drops;
};
+struct tpacket_auxdata
+{
+ __u32 tp_status;
+ __u32 tp_len;
+ __u32 tp_snaplen;
+ __u16 tp_mac;
+ __u16 tp_net;
+};
+
struct tpacket_hdr
{
unsigned long tp_status;
diff --git a/include/linux/net.h b/include/linux/net.h
index f28d8a2e2c9..4db21e63d8d 100644
--- a/include/linux/net.h
+++ b/include/linux/net.h
@@ -24,7 +24,7 @@
struct poll_table_struct;
struct inode;
-#define NPROTO 32 /* should be enough for now.. */
+#define NPROTO 33 /* should be enough for now.. */
#define SYS_SOCKET 1 /* sys_socket(2) */
#define SYS_BIND 2 /* sys_bind(2) */
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 2e37f501278..1a528548cd1 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -589,7 +589,7 @@ extern int dev_open(struct net_device *dev);
extern int dev_close(struct net_device *dev);
extern int dev_queue_xmit(struct sk_buff *skb);
extern int register_netdevice(struct net_device *dev);
-extern int unregister_netdevice(struct net_device *dev);
+extern void unregister_netdevice(struct net_device *dev);
extern void free_netdev(struct net_device *dev);
extern void synchronize_net(void);
extern int register_netdevice_notifier(struct notifier_block *nb);
diff --git a/include/linux/netfilter/Kbuild b/include/linux/netfilter/Kbuild
index 6328175a1c3..43397a414cd 100644
--- a/include/linux/netfilter/Kbuild
+++ b/include/linux/netfilter/Kbuild
@@ -33,6 +33,7 @@ header-y += xt_tcpmss.h
header-y += xt_tcpudp.h
header-y += xt_SECMARK.h
header-y += xt_CONNSECMARK.h
+header-y += xt_TCPMSS.h
unifdef-y += nf_conntrack_common.h
unifdef-y += nf_conntrack_ftp.h
diff --git a/include/linux/netfilter/nf_conntrack_sane.h b/include/linux/netfilter/nf_conntrack_sane.h
new file mode 100644
index 00000000000..4767d6e23e9
--- /dev/null
+++ b/include/linux/netfilter/nf_conntrack_sane.h
@@ -0,0 +1,21 @@
+#ifndef _NF_CONNTRACK_SANE_H
+#define _NF_CONNTRACK_SANE_H
+/* SANE tracking. */
+
+#ifdef __KERNEL__
+
+#define SANE_PORT 6566
+
+enum sane_state {
+ SANE_STATE_NORMAL,
+ SANE_STATE_START_REQUESTED,
+};
+
+/* This structure exists only once per master */
+struct nf_ct_sane_master {
+ enum sane_state state;
+};
+
+#endif /* __KERNEL__ */
+
+#endif /* _NF_CONNTRACK_SANE_H */
diff --git a/include/linux/netfilter/nf_conntrack_tcp.h b/include/linux/netfilter/nf_conntrack_tcp.h
index 2f4e98b90cc..007af4c2770 100644
--- a/include/linux/netfilter/nf_conntrack_tcp.h
+++ b/include/linux/netfilter/nf_conntrack_tcp.h
@@ -27,6 +27,9 @@ enum tcp_conntrack {
/* This sender sent FIN first */
#define IP_CT_TCP_FLAG_CLOSE_INIT 0x04
+/* Be liberal in window checking */
+#define IP_CT_TCP_FLAG_BE_LIBERAL 0x08
+
#ifdef __KERNEL__
struct ip_ct_tcp_state {
@@ -34,7 +37,6 @@ struct ip_ct_tcp_state {
u_int32_t td_maxend; /* max of ack + max(win, 1) */
u_int32_t td_maxwin; /* max(win) */
u_int8_t td_scale; /* window scale factor */
- u_int8_t loose; /* used when connection picked up from the middle */
u_int8_t flags; /* per direction options */
};
diff --git a/include/linux/netfilter/xt_TCPMSS.h b/include/linux/netfilter/xt_TCPMSS.h
new file mode 100644
index 00000000000..53a292cd47f
--- /dev/null
+++ b/include/linux/netfilter/xt_TCPMSS.h
@@ -0,0 +1,10 @@
+#ifndef _XT_TCPMSS_H
+#define _XT_TCPMSS_H
+
+struct xt_tcpmss_info {
+ u_int16_t mss;
+};
+
+#define XT_TCPMSS_CLAMP_PMTU 0xffff
+
+#endif /* _XT_TCPMSS_H */
diff --git a/include/linux/netfilter_ipv4/ip_nat.h b/include/linux/netfilter_ipv4/ip_nat.h
index bdf553620ca..bbca89aab81 100644
--- a/include/linux/netfilter_ipv4/ip_nat.h
+++ b/include/linux/netfilter_ipv4/ip_nat.h
@@ -16,6 +16,7 @@ enum ip_nat_manip_type
#define IP_NAT_RANGE_MAP_IPS 1
#define IP_NAT_RANGE_PROTO_SPECIFIED 2
+#define IP_NAT_RANGE_PROTO_RANDOM 4 /* add randomness to "port" selection */
/* NAT sequence number modifications */
struct ip_nat_seq {
diff --git a/include/linux/netfilter_ipv4/ip_tables.h b/include/linux/netfilter_ipv4/ip_tables.h
index 98d566c5e32..9527296595c 100644
--- a/include/linux/netfilter_ipv4/ip_tables.h
+++ b/include/linux/netfilter_ipv4/ip_tables.h
@@ -272,25 +272,9 @@ ipt_get_target(struct ipt_entry *e)
#include <linux/init.h>
extern void ipt_init(void) __init;
-#define ipt_register_target(tgt) \
-({ (tgt)->family = AF_INET; \
- xt_register_target(tgt); })
-#define ipt_unregister_target(tgt) xt_unregister_target(tgt)
-
-#define ipt_register_match(mtch) \
-({ (mtch)->family = AF_INET; \
- xt_register_match(mtch); })
-#define ipt_unregister_match(mtch) xt_unregister_match(mtch)
-
-//#define ipt_register_table(tbl, repl) xt_register_table(AF_INET, tbl, repl)
-//#define ipt_unregister_table(tbl) xt_unregister_table(AF_INET, tbl)
-
-extern int ipt_register_table(struct ipt_table *table,
+extern int ipt_register_table(struct xt_table *table,
const struct ipt_replace *repl);
-extern void ipt_unregister_table(struct ipt_table *table);
-
-/* net/sched/ipt.c: Gimme access to your targets! Gets target->me. */
-extern struct ipt_target *ipt_find_target(const char *name, u8 revision);
+extern void ipt_unregister_table(struct xt_table *table);
/* Standard entry. */
struct ipt_standard
@@ -315,7 +299,7 @@ extern unsigned int ipt_do_table(struct sk_buff **pskb,
unsigned int hook,
const struct net_device *in,
const struct net_device *out,
- struct ipt_table *table);
+ struct xt_table *table);
#define IPT_ALIGN(s) XT_ALIGN(s)
diff --git a/include/linux/netfilter_ipv4/ipt_TCPMSS.h b/include/linux/netfilter_ipv4/ipt_TCPMSS.h
index aadb39580cd..7a850f94582 100644
--- a/include/linux/netfilter_ipv4/ipt_TCPMSS.h
+++ b/include/linux/netfilter_ipv4/ipt_TCPMSS.h
@@ -1,10 +1,9 @@
#ifndef _IPT_TCPMSS_H
#define _IPT_TCPMSS_H
-struct ipt_tcpmss_info {
- u_int16_t mss;
-};
+#include <linux/netfilter/xt_TCPMSS.h>
-#define IPT_TCPMSS_CLAMP_PMTU 0xffff
+#define ipt_tcpmss_info xt_tcpmss_info
+#define IPT_TCPMSS_CLAMP_PMTU XT_TCPMSS_CLAMP_PMTU
#endif /*_IPT_TCPMSS_H*/
diff --git a/include/linux/netfilter_ipv6/ip6_tables.h b/include/linux/netfilter_ipv6/ip6_tables.h
index 4aed340401d..61aa10412fc 100644
--- a/include/linux/netfilter_ipv6/ip6_tables.h
+++ b/include/linux/netfilter_ipv6/ip6_tables.h
@@ -104,6 +104,25 @@ struct ip6t_entry
unsigned char elems[0];
};
+/* Standard entry */
+struct ip6t_standard
+{
+ struct ip6t_entry entry;
+ struct ip6t_standard_target target;
+};
+
+struct ip6t_error_target
+{
+ struct ip6t_entry_target target;
+ char errorname[IP6T_FUNCTION_MAXNAMELEN];
+};
+
+struct ip6t_error
+{
+ struct ip6t_entry entry;
+ struct ip6t_error_target target;
+};
+
/*
* New IP firewall options for [gs]etsockopt at the RAW IP level.
* Unlike BSD Linux inherits IP options so you don't have to use
@@ -286,24 +305,14 @@ ip6t_get_target(struct ip6t_entry *e)
#include <linux/init.h>
extern void ip6t_init(void) __init;
-#define ip6t_register_target(tgt) \
-({ (tgt)->family = AF_INET6; \
- xt_register_target(tgt); })
-#define ip6t_unregister_target(tgt) xt_unregister_target(tgt)
-
-#define ip6t_register_match(match) \
-({ (match)->family = AF_INET6; \
- xt_register_match(match); })
-#define ip6t_unregister_match(match) xt_unregister_match(match)
-
-extern int ip6t_register_table(struct ip6t_table *table,
+extern int ip6t_register_table(struct xt_table *table,
const struct ip6t_replace *repl);
-extern void ip6t_unregister_table(struct ip6t_table *table);
+extern void ip6t_unregister_table(struct xt_table *table);
extern unsigned int ip6t_do_table(struct sk_buff **pskb,
unsigned int hook,
const struct net_device *in,
const struct net_device *out,
- struct ip6t_table *table);
+ struct xt_table *table);
/* Check for an extension */
extern int ip6t_ext_hdr(u8 nexthdr);
diff --git a/include/linux/netfilter_ipv6/ip6t_mh.h b/include/linux/netfilter_ipv6/ip6t_mh.h
new file mode 100644
index 00000000000..b9ca9a5f74d
--- /dev/null
+++ b/include/linux/netfilter_ipv6/ip6t_mh.h
@@ -0,0 +1,15 @@
+#ifndef _IP6T_MH_H
+#define _IP6T_MH_H
+
+/* MH matching stuff */
+struct ip6t_mh
+{
+ u_int8_t types[2]; /* MH type range */
+ u_int8_t invflags; /* Inverse flags */
+};
+
+/* Values for "invflags" field in struct ip6t_mh. */
+#define IP6T_MH_INV_TYPE 0x01 /* Invert the sense of type. */
+#define IP6T_MH_INV_MASK 0x01 /* All possible flags. */
+
+#endif /*_IP6T_MH_H*/
diff --git a/include/linux/pfkeyv2.h b/include/linux/pfkeyv2.h
index 265bafab649..d9db5f62ee4 100644
--- a/include/linux/pfkeyv2.h
+++ b/include/linux/pfkeyv2.h
@@ -251,7 +251,8 @@ struct sadb_x_sec_ctx {
#define SADB_X_SPDEXPIRE 21
#define SADB_X_SPDDELETE2 22
#define SADB_X_NAT_T_NEW_MAPPING 23
-#define SADB_MAX 23
+#define SADB_X_MIGRATE 24
+#define SADB_MAX 24
/* Security Association flags */
#define SADB_SAFLAGS_PFS 1
@@ -297,6 +298,7 @@ struct sadb_x_sec_ctx {
#define SADB_X_EALG_BLOWFISHCBC 7
#define SADB_EALG_NULL 11
#define SADB_X_EALG_AESCBC 12
+#define SADB_X_EALG_CAMELLIACBC 22
#define SADB_EALG_MAX 253 /* last EALG */
/* private allocations should use 249-255 (RFC2407) */
#define SADB_X_EALG_SERPENTCBC 252 /* draft-ietf-ipsec-ciph-aes-cbc-00 */
diff --git a/include/linux/socket.h b/include/linux/socket.h
index 92cd38efad7..fcd35a210e7 100644
--- a/include/linux/socket.h
+++ b/include/linux/socket.h
@@ -187,7 +187,8 @@ struct ucred {
#define AF_LLC 26 /* Linux LLC */
#define AF_TIPC 30 /* TIPC sockets */
#define AF_BLUETOOTH 31 /* Bluetooth sockets */
-#define AF_MAX 32 /* For now.. */
+#define AF_IUCV 32 /* IUCV sockets */
+#define AF_MAX 33 /* For now.. */
/* Protocol families, same as address families. */
#define PF_UNSPEC AF_UNSPEC
@@ -220,6 +221,7 @@ struct ucred {
#define PF_LLC AF_LLC
#define PF_TIPC AF_TIPC
#define PF_BLUETOOTH AF_BLUETOOTH
+#define PF_IUCV AF_IUCV
#define PF_MAX AF_MAX
/* Maximum queue length specifiable by listen. */
diff --git a/include/linux/sysctl.h b/include/linux/sysctl.h
index 81480e61346..665412c4f4b 100644
--- a/include/linux/sysctl.h
+++ b/include/linux/sysctl.h
@@ -699,7 +699,8 @@ enum {
NET_X25_CALL_REQUEST_TIMEOUT=2,
NET_X25_RESET_REQUEST_TIMEOUT=3,
NET_X25_CLEAR_REQUEST_TIMEOUT=4,
- NET_X25_ACK_HOLD_BACK_TIMEOUT=5
+ NET_X25_ACK_HOLD_BACK_TIMEOUT=5,
+ NET_X25_FORWARD=6
};
/* /proc/sys/net/token-ring */
diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 3cc70d1a350..29d3089038a 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -316,7 +316,7 @@ struct tcp_sock {
struct tcp_sack_block duplicate_sack[1]; /* D-SACK block */
struct tcp_sack_block selective_acks[4]; /* The SACKS themselves*/
- struct tcp_sack_block recv_sack_cache[4];
+ struct tcp_sack_block_wire recv_sack_cache[4];
/* from STCP, retrans queue hinting */
struct sk_buff* lost_skb_hint;
diff --git a/include/linux/wanrouter.h b/include/linux/wanrouter.h
index 2cd05013edf..3add87465b1 100644
--- a/include/linux/wanrouter.h
+++ b/include/linux/wanrouter.h
@@ -516,9 +516,6 @@ struct wan_device {
/* Public functions available for device drivers */
extern int register_wan_device(struct wan_device *wandev);
extern int unregister_wan_device(char *name);
-__be16 wanrouter_type_trans(struct sk_buff *skb, struct net_device *dev);
-int wanrouter_encapsulate(struct sk_buff *skb, struct net_device *dev,
- unsigned short type);
/* Proc interface functions. These must not be called by the drivers! */
extern int wanrouter_proc_init(void);
@@ -527,11 +524,6 @@ extern int wanrouter_proc_add(struct wan_device *wandev);
extern int wanrouter_proc_delete(struct wan_device *wandev);
extern int wanrouter_ioctl( struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg);
-extern void lock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags);
-extern void unlock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags);
-
-
-
/* Public Data */
/* list of registered devices */
extern struct wan_device *wanrouter_router_devlist;
diff --git a/include/linux/xfrm.h b/include/linux/xfrm.h
index 9529ea1ae39..15ca89e9961 100644
--- a/include/linux/xfrm.h
+++ b/include/linux/xfrm.h
@@ -178,6 +178,9 @@ enum {
XFRM_MSG_REPORT,
#define XFRM_MSG_REPORT XFRM_MSG_REPORT
+ XFRM_MSG_MIGRATE,
+#define XFRM_MSG_MIGRATE XFRM_MSG_MIGRATE
+
__XFRM_MSG_MAX
};
#define XFRM_MSG_MAX (__XFRM_MSG_MAX - 1)
@@ -256,6 +259,7 @@ enum xfrm_attr_type_t {
XFRMA_COADDR, /* xfrm_address_t */
XFRMA_LASTUSED,
XFRMA_POLICY_TYPE, /* struct xfrm_userpolicy_type */
+ XFRMA_MIGRATE,
__XFRMA_MAX
#define XFRMA_MAX (__XFRMA_MAX - 1)
@@ -351,6 +355,19 @@ struct xfrm_user_report {
struct xfrm_selector sel;
};
+struct xfrm_user_migrate {
+ xfrm_address_t old_daddr;
+ xfrm_address_t old_saddr;
+ xfrm_address_t new_daddr;
+ xfrm_address_t new_saddr;
+ __u8 proto;
+ __u8 mode;
+ __u16 reserved;
+ __u32 reqid;
+ __u16 old_family;
+ __u16 new_family;
+};
+
#ifndef __KERNEL__
/* backwards compatibility for userspace */
#define XFRMGRP_ACQUIRE 1
@@ -375,6 +392,8 @@ enum xfrm_nlgroups {
#define XFRMNLGRP_AEVENTS XFRMNLGRP_AEVENTS
XFRMNLGRP_REPORT,
#define XFRMNLGRP_REPORT XFRMNLGRP_REPORT
+ XFRMNLGRP_MIGRATE,
+#define XFRMNLGRP_MIGRATE XFRMNLGRP_MIGRATE
__XFRMNLGRP_MAX
};
#define XFRMNLGRP_MAX (__XFRMNLGRP_MAX - 1)
diff --git a/include/net/inet_hashtables.h b/include/net/inet_hashtables.h
index 34cc76e3ddb..d27ee8c0da3 100644
--- a/include/net/inet_hashtables.h
+++ b/include/net/inet_hashtables.h
@@ -34,12 +34,13 @@
#include <asm/byteorder.h>
/* This is for all connections with a full identity, no wildcards.
- * New scheme, half the table is for TIME_WAIT, the other half is
- * for the rest. I'll experiment with dynamic table growth later.
+ * One chain is dedicated to TIME_WAIT sockets.
+ * I'll experiment with dynamic table growth later.
*/
struct inet_ehash_bucket {
rwlock_t lock;
struct hlist_head chain;
+ struct hlist_head twchain;
};
/* There are a few simple rules, which allow for local port reuse by
@@ -97,8 +98,7 @@ struct inet_hashinfo {
*
* TCP_ESTABLISHED <= sk->sk_state < TCP_CLOSE
*
- * First half of the table is for sockets not in TIME_WAIT, second half
- * is for TIME_WAIT sockets only.
+ * TIME_WAIT sockets use a separate chain (twchain).
*/
struct inet_ehash_bucket *ehash;
@@ -369,7 +369,7 @@ static inline struct sock *
}
/* Must check for a TIME_WAIT'er before going to listener hash. */
- sk_for_each(sk, node, &(head + hashinfo->ehash_size)->chain) {
+ sk_for_each(sk, node, &head->twchain) {
if (INET_TW_MATCH(sk, hash, acookie, saddr, daddr, ports, dif))
goto hit;
}
diff --git a/include/net/iucv/af_iucv.h b/include/net/iucv/af_iucv.h
new file mode 100644
index 00000000000..04d1abb72d2
--- /dev/null
+++ b/include/net/iucv/af_iucv.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright 2006 IBM Corporation
+ * IUCV protocol stack for Linux on zSeries
+ * Version 1.0
+ * Author(s): Jennifer Hunt <jenhunt@us.ibm.com>
+ *
+ */
+
+#ifndef __AFIUCV_H
+#define __AFIUCV_H
+
+#include <asm/types.h>
+#include <asm/byteorder.h>
+#include <linux/list.h>
+#include <linux/poll.h>
+#include <linux/socket.h>
+
+#ifndef AF_IUCV
+#define AF_IUCV 32
+#define PF_IUCV AF_IUCV
+#endif
+
+/* Connection and socket states */
+enum {
+ IUCV_CONNECTED = 1,
+ IUCV_OPEN,
+ IUCV_BOUND,
+ IUCV_LISTEN,
+ IUCV_SEVERED,
+ IUCV_DISCONN,
+ IUCV_CLOSED
+};
+
+#define IUCV_QUEUELEN_DEFAULT 65535
+#define IUCV_CONN_TIMEOUT (HZ * 40)
+#define IUCV_DISCONN_TIMEOUT (HZ * 2)
+#define IUCV_CONN_IDLE_TIMEOUT (HZ * 60)
+#define IUCV_BUFSIZE_DEFAULT 32768
+
+/* IUCV socket address */
+struct sockaddr_iucv {
+ sa_family_t siucv_family;
+ unsigned short siucv_port; /* Reserved */
+ unsigned int siucv_addr; /* Reserved */
+ char siucv_nodeid[8]; /* Reserved */
+ char siucv_user_id[8]; /* Guest User Id */
+ char siucv_name[8]; /* Application Name */
+};
+
+
+/* Common socket structures and functions */
+
+#define iucv_sk(__sk) ((struct iucv_sock *) __sk)
+
+struct iucv_sock {
+ struct sock sk;
+ char src_user_id[8];
+ char src_name[8];
+ char dst_user_id[8];
+ char dst_name[8];
+ struct list_head accept_q;
+ struct sock *parent;
+ struct iucv_path *path;
+ struct sk_buff_head send_skb_q;
+ unsigned int send_tag;
+};
+
+struct iucv_sock_list {
+ struct hlist_head head;
+ rwlock_t lock;
+ atomic_t autobind_name;
+};
+
+static void iucv_sock_destruct(struct sock *sk);
+static void iucv_sock_cleanup_listen(struct sock *parent);
+static void iucv_sock_kill(struct sock *sk);
+static void iucv_sock_close(struct sock *sk);
+static int iucv_sock_create(struct socket *sock, int proto);
+static int iucv_sock_bind(struct socket *sock, struct sockaddr *addr,
+ int addr_len);
+static int iucv_sock_connect(struct socket *sock, struct sockaddr *addr,
+ int alen, int flags);
+static int iucv_sock_listen(struct socket *sock, int backlog);
+static int iucv_sock_accept(struct socket *sock, struct socket *newsock,
+ int flags);
+static int iucv_sock_getname(struct socket *sock, struct sockaddr *addr,
+ int *len, int peer);
+static int iucv_sock_sendmsg(struct kiocb *iocb, struct socket *sock,
+ struct msghdr *msg, size_t len);
+static int iucv_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
+ struct msghdr *msg, size_t len, int flags);
+unsigned int iucv_sock_poll(struct file *file, struct socket *sock,
+ poll_table *wait);
+static int iucv_sock_release(struct socket *sock);
+static int iucv_sock_shutdown(struct socket *sock, int how);
+
+void iucv_sock_link(struct iucv_sock_list *l, struct sock *s);
+void iucv_sock_unlink(struct iucv_sock_list *l, struct sock *s);
+int iucv_sock_wait_state(struct sock *sk, int state, int state2,
+ unsigned long timeo);
+int iucv_sock_wait_cnt(struct sock *sk, unsigned long timeo);
+void iucv_accept_enqueue(struct sock *parent, struct sock *sk);
+void iucv_accept_unlink(struct sock *sk);
+struct sock *iucv_accept_dequeue(struct sock *parent, struct socket *newsock);
+
+#endif /* __IUCV_H */
diff --git a/include/net/iucv/iucv.h b/include/net/iucv/iucv.h
new file mode 100644
index 00000000000..746e7416261
--- /dev/null
+++ b/include/net/iucv/iucv.h
@@ -0,0 +1,415 @@
+/*
+ * drivers/s390/net/iucv.h
+ * IUCV base support.
+ *
+ * S390 version
+ * Copyright 2000, 2006 IBM Corporation
+ * Author(s):Alan Altmark (Alan_Altmark@us.ibm.com)
+ * Xenia Tkatschow (xenia@us.ibm.com)
+ * Rewritten for af_iucv:
+ * Martin Schwidefsky <schwidefsky@de.ibm.com>
+ *
+ *
+ * Functionality:
+ * To explore any of the IUCV functions, one must first register their
+ * program using iucv_register(). Once your program has successfully
+ * completed a register, it can exploit the other functions.
+ * For furthur reference on all IUCV functionality, refer to the
+ * CP Programming Services book, also available on the web thru
+ * www.ibm.com/s390/vm/pubs, manual # SC24-5760
+ *
+ * Definition of Return Codes
+ * - All positive return codes including zero are reflected back
+ * from CP. The definition of each return code can be found in
+ * CP Programming Services book.
+ * - Return Code of:
+ * -EINVAL: Invalid value
+ * -ENOMEM: storage allocation failed
+ */
+
+#include <linux/types.h>
+#include <asm/debug.h>
+
+/*
+ * IUCV option flags usable by device drivers:
+ *
+ * IUCV_IPRMDATA Indicates that your program can handle a message in the
+ * parameter list / a message is sent in the parameter list.
+ * Used for iucv_path_accept, iucv_path_connect,
+ * iucv_message_reply, iucv_message_send, iucv_message_send2way.
+ * IUCV_IPQUSCE Indicates that you do not want to receive messages on this
+ * path until an iucv_path_resume is issued.
+ * Used for iucv_path_accept, iucv_path_connect.
+ * IUCV_IPBUFLST Indicates that an address list is used for the message data.
+ * Used for iucv_message_receive, iucv_message_send,
+ * iucv_message_send2way.
+ * IUCV_IPPRTY Specifies that you want to send priority messages.
+ * Used for iucv_path_accept, iucv_path_connect,
+ * iucv_message_reply, iucv_message_send, iucv_message_send2way.
+ * IUCV_IPSYNC Indicates a synchronous send request.
+ * Used for iucv_message_send, iucv_message_send2way.
+ * IUCV_IPANSLST Indicates that an address list is used for the reply data.
+ * Used for iucv_message_reply, iucv_message_send2way.
+ * IUCV_IPLOCAL Specifies that the communication partner has to be on the
+ * local system. If local is specified no target class can be
+ * specified.
+ * Used for iucv_path_connect.
+ *
+ * All flags are defined in the input field IPFLAGS1 of each function
+ * and can be found in CP Programming Services.
+ */
+#define IUCV_IPRMDATA 0x80
+#define IUCV_IPQUSCE 0x40
+#define IUCV_IPBUFLST 0x40
+#define IUCV_IPPRTY 0x20
+#define IUCV_IPANSLST 0x08
+#define IUCV_IPSYNC 0x04
+#define IUCV_IPLOCAL 0x01
+
+/*
+ * iucv_array : Defines buffer array.
+ * Inside the array may be 31- bit addresses and 31-bit lengths.
+ * Use a pointer to an iucv_array as the buffer, reply or answer
+ * parameter on iucv_message_send, iucv_message_send2way, iucv_message_receive
+ * and iucv_message_reply if IUCV_IPBUFLST or IUCV_IPANSLST are used.
+ */
+struct iucv_array {
+ u32 address;
+ u32 length;
+} __attribute__ ((aligned (8)));
+
+extern struct bus_type iucv_bus;
+extern struct device *iucv_root;
+
+/*
+ * struct iucv_path
+ * pathid: 16 bit path identification
+ * msglim: 16 bit message limit
+ * flags: properties of the path: IPRMDATA, IPQUSCE, IPPRTY
+ * handler: address of iucv handler structure
+ * private: private information of the handler associated with the path
+ * list: list_head for the iucv_handler path list.
+ */
+struct iucv_path {
+ u16 pathid;
+ u16 msglim;
+ u8 flags;
+ void *private;
+ struct iucv_handler *handler;
+ struct list_head list;
+};
+
+/*
+ * struct iucv_message
+ * id: 32 bit message id
+ * audit: 32 bit error information of purged or replied messages
+ * class: 32 bit target class of a message (source class for replies)
+ * tag: 32 bit tag to be associated with the message
+ * length: 32 bit length of the message / reply
+ * reply_size: 32 bit maximum allowed length of the reply
+ * rmmsg: 8 byte inline message
+ * flags: message properties (IUCV_IPPRTY)
+ */
+struct iucv_message {
+ u32 id;
+ u32 audit;
+ u32 class;
+ u32 tag;
+ u32 length;
+ u32 reply_size;
+ u8 rmmsg[8];
+ u8 flags;
+};
+
+/*
+ * struct iucv_handler
+ *
+ * A vector of functions that handle IUCV interrupts. Each functions gets
+ * a parameter area as defined by the CP Programming Services and private
+ * pointer that is provided by the user of the interface.
+ */
+struct iucv_handler {
+ /*
+ * The path_pending function is called after an iucv interrupt
+ * type 0x01 has been received. The base code allocates a path
+ * structure and "asks" the handler if this path belongs to the
+ * handler. To accept the path the path_pending function needs
+ * to call iucv_path_accept and return 0. If the callback returns
+ * a value != 0 the iucv base code will continue with the next
+ * handler. The order in which the path_pending functions are
+ * called is the order of the registration of the iucv handlers
+ * to the base code.
+ */
+ int (*path_pending)(struct iucv_path *, u8 ipvmid[8], u8 ipuser[16]);
+ /*
+ * The path_complete function is called after an iucv interrupt
+ * type 0x02 has been received for a path that has been established
+ * for this handler with iucv_path_connect and got accepted by the
+ * peer with iucv_path_accept.
+ */
+ void (*path_complete)(struct iucv_path *, u8 ipuser[16]);
+ /*
+ * The path_severed function is called after an iucv interrupt
+ * type 0x03 has been received. The communication peer shutdown
+ * his end of the communication path. The path still exists and
+ * remaining messages can be received until a iucv_path_sever
+ * shuts down the other end of the path as well.
+ */
+ void (*path_severed)(struct iucv_path *, u8 ipuser[16]);
+ /*
+ * The path_quiesced function is called after an icuv interrupt
+ * type 0x04 has been received. The communication peer has quiesced
+ * the path. Delivery of messages is stopped until iucv_path_resume
+ * has been called.
+ */
+ void (*path_quiesced)(struct iucv_path *, u8 ipuser[16]);
+ /*
+ * The path_resumed function is called after an icuv interrupt
+ * type 0x05 has been received. The communication peer has resumed
+ * the path.
+ */
+ void (*path_resumed)(struct iucv_path *, u8 ipuser[16]);
+ /*
+ * The message_pending function is called after an icuv interrupt
+ * type 0x06 or type 0x07 has been received. A new message is
+ * availabe and can be received with iucv_message_receive.
+ */
+ void (*message_pending)(struct iucv_path *, struct iucv_message *);
+ /*
+ * The message_complete function is called after an icuv interrupt
+ * type 0x08 or type 0x09 has been received. A message send with
+ * iucv_message_send2way has been replied to. The reply can be
+ * received with iucv_message_receive.
+ */
+ void (*message_complete)(struct iucv_path *, struct iucv_message *);
+
+ struct list_head list;
+ struct list_head paths;
+};
+
+/**
+ * iucv_register:
+ * @handler: address of iucv handler structure
+ * @smp: != 0 indicates that the handler can deal with out of order messages
+ *
+ * Registers a driver with IUCV.
+ *
+ * Returns 0 on success, -ENOMEM if the memory allocation for the pathid
+ * table failed, or -EIO if IUCV_DECLARE_BUFFER failed on all cpus.
+ */
+int iucv_register(struct iucv_handler *handler, int smp);
+
+/**
+ * iucv_unregister
+ * @handler: address of iucv handler structure
+ * @smp: != 0 indicates that the handler can deal with out of order messages
+ *
+ * Unregister driver from IUCV.
+ */
+void iucv_unregister(struct iucv_handler *handle, int smp);
+
+/**
+ * iucv_path_alloc
+ * @msglim: initial message limit
+ * @flags: initial flags
+ * @gfp: kmalloc allocation flag
+ *
+ * Allocate a new path structure for use with iucv_connect.
+ *
+ * Returns NULL if the memory allocation failed or a pointer to the
+ * path structure.
+ */
+static inline struct iucv_path *iucv_path_alloc(u16 msglim, u8 flags, gfp_t gfp)
+{
+ struct iucv_path *path;
+
+ path = kzalloc(sizeof(struct iucv_path), gfp);
+ if (path) {
+ path->msglim = msglim;
+ path->flags = flags;
+ }
+ return path;
+}
+
+/**
+ * iucv_path_free
+ * @path: address of iucv path structure
+ *
+ * Frees a path structure.
+ */
+static inline void iucv_path_free(struct iucv_path *path)
+{
+ kfree(path);
+}
+
+/**
+ * iucv_path_accept
+ * @path: address of iucv path structure
+ * @handler: address of iucv handler structure
+ * @userdata: 16 bytes of data reflected to the communication partner
+ * @private: private data passed to interrupt handlers for this path
+ *
+ * This function is issued after the user received a connection pending
+ * external interrupt and now wishes to complete the IUCV communication path.
+ *
+ * Returns the result of the CP IUCV call.
+ */
+int iucv_path_accept(struct iucv_path *path, struct iucv_handler *handler,
+ u8 userdata[16], void *private);
+
+/**
+ * iucv_path_connect
+ * @path: address of iucv path structure
+ * @handler: address of iucv handler structure
+ * @userid: 8-byte user identification
+ * @system: 8-byte target system identification
+ * @userdata: 16 bytes of data reflected to the communication partner
+ * @private: private data passed to interrupt handlers for this path
+ *
+ * This function establishes an IUCV path. Although the connect may complete
+ * successfully, you are not able to use the path until you receive an IUCV
+ * Connection Complete external interrupt.
+ *
+ * Returns the result of the CP IUCV call.
+ */
+int iucv_path_connect(struct iucv_path *path, struct iucv_handler *handler,
+ u8 userid[8], u8 system[8], u8 userdata[16],
+ void *private);
+
+/**
+ * iucv_path_quiesce:
+ * @path: address of iucv path structure
+ * @userdata: 16 bytes of data reflected to the communication partner
+ *
+ * This function temporarily suspends incoming messages on an IUCV path.
+ * You can later reactivate the path by invoking the iucv_resume function.
+ *
+ * Returns the result from the CP IUCV call.
+ */
+int iucv_path_quiesce(struct iucv_path *path, u8 userdata[16]);
+
+/**
+ * iucv_path_resume:
+ * @path: address of iucv path structure
+ * @userdata: 16 bytes of data reflected to the communication partner
+ *
+ * This function resumes incoming messages on an IUCV path that has
+ * been stopped with iucv_path_quiesce.
+ *
+ * Returns the result from the CP IUCV call.
+ */
+int iucv_path_resume(struct iucv_path *path, u8 userdata[16]);
+
+/**
+ * iucv_path_sever
+ * @path: address of iucv path structure
+ * @userdata: 16 bytes of data reflected to the communication partner
+ *
+ * This function terminates an IUCV path.
+ *
+ * Returns the result from the CP IUCV call.
+ */
+int iucv_path_sever(struct iucv_path *path, u8 userdata[16]);
+
+/**
+ * iucv_message_purge
+ * @path: address of iucv path structure
+ * @msg: address of iucv msg structure
+ * @srccls: source class of message
+ *
+ * Cancels a message you have sent.
+ *
+ * Returns the result from the CP IUCV call.
+ */
+int iucv_message_purge(struct iucv_path *path, struct iucv_message *msg,
+ u32 srccls);
+
+/**
+ * iucv_message_receive
+ * @path: address of iucv path structure
+ * @msg: address of iucv msg structure
+ * @flags: flags that affect how the message is received (IUCV_IPBUFLST)
+ * @buffer: address of data buffer or address of struct iucv_array
+ * @size: length of data buffer
+ * @residual:
+ *
+ * This function receives messages that are being sent to you over
+ * established paths. This function will deal with RMDATA messages
+ * embedded in struct iucv_message as well.
+ *
+ * Returns the result from the CP IUCV call.
+ */
+int iucv_message_receive(struct iucv_path *path, struct iucv_message *msg,
+ u8 flags, void *buffer, size_t size, size_t *residual);
+
+/**
+ * iucv_message_reject
+ * @path: address of iucv path structure
+ * @msg: address of iucv msg structure
+ *
+ * The reject function refuses a specified message. Between the time you
+ * are notified of a message and the time that you complete the message,
+ * the message may be rejected.
+ *
+ * Returns the result from the CP IUCV call.
+ */
+int iucv_message_reject(struct iucv_path *path, struct iucv_message *msg);
+
+/**
+ * iucv_message_reply
+ * @path: address of iucv path structure
+ * @msg: address of iucv msg structure
+ * @flags: how the reply is sent (IUCV_IPRMDATA, IUCV_IPPRTY, IUCV_IPBUFLST)
+ * @reply: address of data buffer or address of struct iucv_array
+ * @size: length of reply data buffer
+ *
+ * This function responds to the two-way messages that you receive. You
+ * must identify completely the message to which you wish to reply. ie,
+ * pathid, msgid, and trgcls. Prmmsg signifies the data is moved into
+ * the parameter list.
+ *
+ * Returns the result from the CP IUCV call.
+ */
+int iucv_message_reply(struct iucv_path *path, struct iucv_message *msg,
+ u8 flags, void *reply, size_t size);
+
+/**
+ * iucv_message_send
+ * @path: address of iucv path structure
+ * @msg: address of iucv msg structure
+ * @flags: how the message is sent (IUCV_IPRMDATA, IUCV_IPPRTY, IUCV_IPBUFLST)
+ * @srccls: source class of message
+ * @buffer: address of data buffer or address of struct iucv_array
+ * @size: length of send buffer
+ *
+ * This function transmits data to another application. Data to be
+ * transmitted is in a buffer and this is a one-way message and the
+ * receiver will not reply to the message.
+ *
+ * Returns the result from the CP IUCV call.
+ */
+int iucv_message_send(struct iucv_path *path, struct iucv_message *msg,
+ u8 flags, u32 srccls, void *buffer, size_t size);
+
+/**
+ * iucv_message_send2way
+ * @path: address of iucv path structure
+ * @msg: address of iucv msg structure
+ * @flags: how the message is sent and the reply is received
+ * (IUCV_IPRMDATA, IUCV_IPBUFLST, IUCV_IPPRTY, IUCV_ANSLST)
+ * @srccls: source class of message
+ * @buffer: address of data buffer or address of struct iucv_array
+ * @size: length of send buffer
+ * @ansbuf: address of answer buffer or address of struct iucv_array
+ * @asize: size of reply buffer
+ *
+ * This function transmits data to another application. Data to be
+ * transmitted is in a buffer. The receiver of the send is expected to
+ * reply to the message and a buffer is provided into which IUCV moves
+ * the reply to this message.
+ *
+ * Returns the result from the CP IUCV call.
+ */
+int iucv_message_send2way(struct iucv_path *path, struct iucv_message *msg,
+ u8 flags, u32 srccls, void *buffer, size_t size,
+ void *answer, size_t asize, size_t *residual);
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index bd01b4633ee..68ec27490c2 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -45,6 +45,7 @@ union nf_conntrack_expect_proto {
#include <linux/netfilter/nf_conntrack_ftp.h>
#include <linux/netfilter/nf_conntrack_pptp.h>
#include <linux/netfilter/nf_conntrack_h323.h>
+#include <linux/netfilter/nf_conntrack_sane.h>
/* per conntrack: application helper private data */
union nf_conntrack_help {
@@ -52,6 +53,7 @@ union nf_conntrack_help {
struct nf_ct_ftp_master ct_ftp_info;
struct nf_ct_pptp_master ct_pptp_info;
struct nf_ct_h323_master ct_h323_info;
+ struct nf_ct_sane_master ct_sane_info;
};
#include <linux/types.h>
diff --git a/include/net/netfilter/nf_nat.h b/include/net/netfilter/nf_nat.h
index 61c62068ca6..bc57dd7b9b5 100644
--- a/include/net/netfilter/nf_nat.h
+++ b/include/net/netfilter/nf_nat.h
@@ -16,6 +16,7 @@ enum nf_nat_manip_type
#define IP_NAT_RANGE_MAP_IPS 1
#define IP_NAT_RANGE_PROTO_SPECIFIED 2
+#define IP_NAT_RANGE_PROTO_RANDOM 4
/* NAT sequence number modifications */
struct nf_nat_seq {
diff --git a/include/net/route.h b/include/net/route.h
index 486e37aff06..1440bdb5a27 100644
--- a/include/net/route.h
+++ b/include/net/route.h
@@ -146,7 +146,8 @@ static inline char rt_tos2priority(u8 tos)
static inline int ip_route_connect(struct rtable **rp, __be32 dst,
__be32 src, u32 tos, int oif, u8 protocol,
- __be16 sport, __be16 dport, struct sock *sk)
+ __be16 sport, __be16 dport, struct sock *sk,
+ int flags)
{
struct flowi fl = { .oif = oif,
.nl_u = { .ip4_u = { .daddr = dst,
@@ -168,7 +169,7 @@ static inline int ip_route_connect(struct rtable **rp, __be32 dst,
*rp = NULL;
}
security_sk_classify_flow(sk, &fl);
- return ip_route_output_flow(rp, &fl, sk, 0);
+ return ip_route_output_flow(rp, &fl, sk, flags);
}
static inline int ip_route_newports(struct rtable **rp, u8 protocol,
diff --git a/include/net/tcp.h b/include/net/tcp.h
index cd8fa0c858a..5c472f255b7 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -802,9 +802,8 @@ static inline void tcp_update_wl(struct tcp_sock *tp, u32 ack, u32 seq)
/*
* Calculate(/check) TCP checksum
*/
-static inline __sum16 tcp_v4_check(struct tcphdr *th, int len,
- __be32 saddr, __be32 daddr,
- __wsum base)
+static inline __sum16 tcp_v4_check(int len, __be32 saddr,
+ __be32 daddr, __wsum base)
{
return csum_tcpudp_magic(saddr,daddr,len,IPPROTO_TCP,base);
}
diff --git a/include/net/x25.h b/include/net/x25.h
index e47fe440d9d..fc3f03d976f 100644
--- a/include/net/x25.h
+++ b/include/net/x25.h
@@ -161,6 +161,14 @@ struct x25_sock {
unsigned long vc_facil_mask; /* inc_call facilities mask */
};
+struct x25_forward {
+ struct list_head node;
+ unsigned int lci;
+ struct net_device *dev1;
+ struct net_device *dev2;
+ atomic_t refcnt;
+};
+
static inline struct x25_sock *x25_sk(const struct sock *sk)
{
return (struct x25_sock *)sk;
@@ -172,6 +180,7 @@ extern int sysctl_x25_call_request_timeout;
extern int sysctl_x25_reset_request_timeout;
extern int sysctl_x25_clear_request_timeout;
extern int sysctl_x25_ack_holdback_timeout;
+extern int sysctl_x25_forward;
extern int x25_addr_ntoa(unsigned char *, struct x25_address *,
struct x25_address *);
@@ -198,6 +207,13 @@ extern int x25_negotiate_facilities(struct sk_buff *, struct sock *,
struct x25_dte_facilities *);
extern void x25_limit_facilities(struct x25_facilities *, struct x25_neigh *);
+/* x25_forward.c */
+extern void x25_clear_forward_by_lci(unsigned int lci);
+extern void x25_clear_forward_by_dev(struct net_device *);
+extern int x25_forward_data(int, struct x25_neigh *, struct sk_buff *);
+extern int x25_forward_call(struct x25_address *, struct x25_neigh *,
+ struct sk_buff *, int);
+
/* x25_in.c */
extern int x25_process_rx_frame(struct sock *, struct sk_buff *);
extern int x25_backlog_rcv(struct sock *, struct sk_buff *);
@@ -282,6 +298,8 @@ extern struct hlist_head x25_list;
extern rwlock_t x25_list_lock;
extern struct list_head x25_route_list;
extern rwlock_t x25_route_list_lock;
+extern struct list_head x25_forward_list;
+extern rwlock_t x25_forward_list_lock;
extern int x25_proc_init(void);
extern void x25_proc_exit(void);
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index e4765413cf8..16924cb772c 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -252,10 +252,13 @@ struct xfrm_state_afinfo {
xfrm_address_t *daddr, xfrm_address_t *saddr);
int (*tmpl_sort)(struct xfrm_tmpl **dst, struct xfrm_tmpl **src, int n);
int (*state_sort)(struct xfrm_state **dst, struct xfrm_state **src, int n);
+ int (*output)(struct sk_buff *skb);
};
extern int xfrm_state_register_afinfo(struct xfrm_state_afinfo *afinfo);
extern int xfrm_state_unregister_afinfo(struct xfrm_state_afinfo *afinfo);
+extern struct xfrm_state_afinfo *xfrm_state_get_afinfo(unsigned short family);
+extern void xfrm_state_put_afinfo(struct xfrm_state_afinfo *afinfo);
extern void xfrm_state_delete_tunnel(struct xfrm_state *x);
@@ -359,6 +362,19 @@ struct xfrm_policy
struct xfrm_tmpl xfrm_vec[XFRM_MAX_DEPTH];
};
+struct xfrm_migrate {
+ xfrm_address_t old_daddr;
+ xfrm_address_t old_saddr;
+ xfrm_address_t new_daddr;
+ xfrm_address_t new_saddr;
+ u8 proto;
+ u8 mode;
+ u16 reserved;
+ u32 reqid;
+ u16 old_family;
+ u16 new_family;
+};
+
#define XFRM_KM_TIMEOUT 30
/* which seqno */
#define XFRM_REPLAY_SEQ 1
@@ -385,6 +401,7 @@ struct xfrm_mgr
int (*new_mapping)(struct xfrm_state *x, xfrm_address_t *ipaddr, __be16 sport);
int (*notify_policy)(struct xfrm_policy *x, int dir, struct km_event *c);
int (*report)(u8 proto, struct xfrm_selector *sel, xfrm_address_t *addr);
+ int (*migrate)(struct xfrm_selector *sel, u8 dir, u8 type, struct xfrm_migrate *m, int num_bundles);
};
extern int xfrm_register_km(struct xfrm_mgr *km);
@@ -985,6 +1002,16 @@ extern int xfrm_bundle_ok(struct xfrm_policy *pol, struct xfrm_dst *xdst,
struct flowi *fl, int family, int strict);
extern void xfrm_init_pmtu(struct dst_entry *dst);
+#ifdef CONFIG_XFRM_MIGRATE
+extern int km_migrate(struct xfrm_selector *sel, u8 dir, u8 type,
+ struct xfrm_migrate *m, int num_bundles);
+extern struct xfrm_state * xfrm_migrate_state_find(struct xfrm_migrate *m);
+extern struct xfrm_state * xfrm_state_migrate(struct xfrm_state *x,
+ struct xfrm_migrate *m);
+extern int xfrm_migrate(struct xfrm_selector *sel, u8 dir, u8 type,
+ struct xfrm_migrate *m, int num_bundles);
+#endif
+
extern wait_queue_head_t km_waitq;
extern int km_new_mapping(struct xfrm_state *x, xfrm_address_t *ipaddr, __be16 sport);
extern void km_policy_expired(struct xfrm_policy *pol, int dir, int hard, u32 pid);
@@ -1050,5 +1077,25 @@ static inline void xfrm_aevent_doreplay(struct xfrm_state *x)
xfrm_replay_notify(x, XFRM_REPLAY_UPDATE);
}
+#ifdef CONFIG_XFRM_MIGRATE
+static inline struct xfrm_algo *xfrm_algo_clone(struct xfrm_algo *orig)
+{
+ return (struct xfrm_algo *)kmemdup(orig, sizeof(*orig) + orig->alg_key_len, GFP_KERNEL);
+}
+
+static inline void xfrm_states_put(struct xfrm_state **states, int n)
+{
+ int i;
+ for (i = 0; i < n; i++)
+ xfrm_state_put(*(states + i));
+}
+
+static inline void xfrm_states_delete(struct xfrm_state **states, int n)
+{
+ int i;
+ for (i = 0; i < n; i++)
+ xfrm_state_delete(*(states + i));
+}
+#endif
#endif /* _NET_XFRM_H */