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Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Browse Source 
* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (235 commits)
  [NETFILTER]: Add H.323 conntrack/NAT helper
  [TG3]: Don't mark tg3_test_registers() as returning const.
  [IPV6]: Cleanups for net/ipv6/addrconf.c (kzalloc, early exit) v2
  [IPV6]: Nearly complete kzalloc cleanup for net/ipv6
  [IPV6]: Cleanup of net/ipv6/reassambly.c
  [BRIDGE]: Remove duplicate const from is_link_local() argument type.
  [DECNET]: net/decnet/dn_route.c: fix inconsequent NULL checking
  [TG3]: make drivers/net/tg3.c:tg3_request_irq() static
  [BRIDGE]: use LLC to send STP
  [LLC]: llc_mac_hdr_init const arguments
  [BRIDGE]: allow show/store of group multicast address
  [BRIDGE]: use llc for receiving STP packets
  [BRIDGE]: stp timer to jiffies cleanup
  [BRIDGE]: forwarding remove unneeded preempt and bh diasables
  [BRIDGE]: netfilter inline cleanup
  [BRIDGE]: netfilter VLAN macro cleanup
  [BRIDGE]: netfilter dont use __constant_htons
  [BRIDGE]: netfilter whitespace
  [BRIDGE]: optimize frame pass up
  [BRIDGE]: use kzalloc
  ...
This commit is contained in:
Linus Torvalds
2006-03-21 09:31:48 -08:00
parent 2bf2154c6b 5e35941d99
commit 3d1f337b3e
349 changed files with 18958 additions and 7283 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/asm-sparc/socket.h
+1 -1
View File
@@ -47,7 +47,7 @@
#define SO_TIMESTAMP 0x001d
#define SCM_TIMESTAMP SO_TIMESTAMP
#define SO_PEERSEC 0x100e
#define SO_PEERSEC 0x001e
/* Security levels - as per NRL IPv6 - don't actually do anything */
#define SO_SECURITY_AUTHENTICATION 0x5001
include/linux/dccp.h
+82 -50
View File
@@ -18,7 +18,7 @@
* @dccph_seq - sequence number high or low order 24 bits, depends on dccph_x
*/
struct dccp_hdr {
__u16 dccph_sport,
__be16 dccph_sport,
dccph_dport;
__u8 dccph_doff;
#if defined(__LITTLE_ENDIAN_BITFIELD)
@@ -32,18 +32,18 @@ struct dccp_hdr {
#endif
__u16 dccph_checksum;
#if defined(__LITTLE_ENDIAN_BITFIELD)
__u32 dccph_x:1,
__u8 dccph_x:1,
dccph_type:4,
dccph_reserved:3,
dccph_seq:24;
dccph_reserved:3;
#elif defined(__BIG_ENDIAN_BITFIELD)
__u32 dccph_reserved:3,
__u8 dccph_reserved:3,
dccph_type:4,
dccph_x:1,
dccph_seq:24;
dccph_x:1;
#else
#error "Adjust your <asm/byteorder.h> defines"
#endif
__u8 dccph_seq2;
__be16 dccph_seq;
};
/**
@@ -52,7 +52,7 @@ struct dccp_hdr {
* @dccph_seq_low - low 24 bits of a 48 bit seq packet
*/
struct dccp_hdr_ext {
__u32 dccph_seq_low;
__be32 dccph_seq_low;
};
/**
@@ -62,7 +62,7 @@ struct dccp_hdr_ext {
* @dccph_req_options - list of options (must be a multiple of 32 bits
*/
struct dccp_hdr_request {
__u32 dccph_req_service;
__be32 dccph_req_service;
};
/**
* struct dccp_hdr_ack_bits - acknowledgment bits common to most packets
@@ -71,9 +71,9 @@ struct dccp_hdr_request {
* @dccph_resp_ack_nr_low - 48 bit ack number low order bits, contains GSR
*/
struct dccp_hdr_ack_bits {
__u32 dccph_reserved1:8,
dccph_ack_nr_high:24;
__u32 dccph_ack_nr_low;
__be16 dccph_reserved1;
__be16 dccph_ack_nr_high;
__be32 dccph_ack_nr_low;
};
/**
* struct dccp_hdr_response - Conection initiation response header
@@ -85,7 +85,7 @@ struct dccp_hdr_ack_bits {
*/
struct dccp_hdr_response {
struct dccp_hdr_ack_bits dccph_resp_ack;
__u32 dccph_resp_service;
__be32 dccph_resp_service;
};
/**
@@ -154,6 +154,10 @@ enum {
DCCPO_MANDATORY = 1,
DCCPO_MIN_RESERVED = 3,
DCCPO_MAX_RESERVED = 31,
DCCPO_CHANGE_L = 32,
DCCPO_CONFIRM_L = 33,
DCCPO_CHANGE_R = 34,
DCCPO_CONFIRM_R = 35,
DCCPO_NDP_COUNT = 37,
DCCPO_ACK_VECTOR_0 = 38,
DCCPO_ACK_VECTOR_1 = 39,
@@ -168,7 +172,9 @@ enum {
/* DCCP features */
enum {
DCCPF_RESERVED = 0,
DCCPF_CCID = 1,
DCCPF_SEQUENCE_WINDOW = 3,
DCCPF_ACK_RATIO = 5,
DCCPF_SEND_ACK_VECTOR = 6,
DCCPF_SEND_NDP_COUNT = 7,
/* 10-127 reserved */
@@ -176,9 +182,18 @@ enum {
DCCPF_MAX_CCID_SPECIFIC = 255,
};
/* this structure is argument to DCCP_SOCKOPT_CHANGE_X */
struct dccp_so_feat {
__u8 dccpsf_feat;
__u8 *dccpsf_val;
__u8 dccpsf_len;
};
/* DCCP socket options */
#define DCCP_SOCKOPT_PACKET_SIZE 1
#define DCCP_SOCKOPT_SERVICE 2
#define DCCP_SOCKOPT_CHANGE_L 3
#define DCCP_SOCKOPT_CHANGE_R 4
#define DCCP_SOCKOPT_CCID_RX_INFO 128
#define DCCP_SOCKOPT_CCID_TX_INFO 192
@@ -254,16 +269,12 @@ static inline unsigned int dccp_basic_hdr_len(const struct sk_buff *skb)
static inline __u64 dccp_hdr_seq(const struct sk_buff *skb)
{
const struct dccp_hdr *dh = dccp_hdr(skb);
#if defined(__LITTLE_ENDIAN_BITFIELD)
__u64 seq_nr = ntohl(dh->dccph_seq << 8);
#elif defined(__BIG_ENDIAN_BITFIELD)
__u64 seq_nr = ntohl(dh->dccph_seq);
#else
#error "Adjust your <asm/byteorder.h> defines"
#endif
__u64 seq_nr = ntohs(dh->dccph_seq);
if (dh->dccph_x != 0)
seq_nr = (seq_nr << 32) + ntohl(dccp_hdrx(skb)->dccph_seq_low);
else
seq_nr += (u32)dh->dccph_seq2 << 16;
return seq_nr;
}
@@ -281,13 +292,7 @@ static inline struct dccp_hdr_ack_bits *dccp_hdr_ack_bits(const struct sk_buff *
static inline u64 dccp_hdr_ack_seq(const struct sk_buff *skb)
{
const struct dccp_hdr_ack_bits *dhack = dccp_hdr_ack_bits(skb);
#if defined(__LITTLE_ENDIAN_BITFIELD)
return (((u64)ntohl(dhack->dccph_ack_nr_high << 8)) << 32) + ntohl(dhack->dccph_ack_nr_low);
#elif defined(__BIG_ENDIAN_BITFIELD)
return (((u64)ntohl(dhack->dccph_ack_nr_high)) << 32) + ntohl(dhack->dccph_ack_nr_low);
#else
#error "Adjust your <asm/byteorder.h> defines"
#endif
return ((u64)ntohs(dhack->dccph_ack_nr_high) << 32) + ntohl(dhack->dccph_ack_nr_low);
}
static inline struct dccp_hdr_response *dccp_hdr_response(struct sk_buff *skb)
@@ -314,38 +319,60 @@ static inline unsigned int dccp_hdr_len(const struct sk_buff *skb)
/* initial values for each feature */
#define DCCPF_INITIAL_SEQUENCE_WINDOW 100
/* FIXME: for now we're using CCID 3 (TFRC) */
#define DCCPF_INITIAL_CCID 3
#define DCCPF_INITIAL_SEND_ACK_VECTOR 0
#define DCCPF_INITIAL_ACK_RATIO 2
#define DCCPF_INITIAL_CCID 2
#define DCCPF_INITIAL_SEND_ACK_VECTOR 1
/* FIXME: for now we're default to 1 but it should really be 0 */
#define DCCPF_INITIAL_SEND_NDP_COUNT 1
#define DCCP_NDP_LIMIT 0xFFFFFF
/**
* struct dccp_options - option values for a DCCP connection
* @dccpo_sequence_window - Sequence Window Feature (section 7.5.2)
* @dccpo_ccid - Congestion Control Id (CCID) (section 10)
* @dccpo_send_ack_vector - Send Ack Vector Feature (section 11.5)
* @dccpo_send_ndp_count - Send NDP Count Feature (7.7.2)
* struct dccp_minisock - Minimal DCCP connection representation
*
* Will be used to pass the state from dccp_request_sock to dccp_sock.
*
* @dccpms_sequence_window - Sequence Window Feature (section 7.5.2)
* @dccpms_ccid - Congestion Control Id (CCID) (section 10)
* @dccpms_send_ack_vector - Send Ack Vector Feature (section 11.5)
* @dccpms_send_ndp_count - Send NDP Count Feature (7.7.2)
*/
struct dccp_options {
__u64 dccpo_sequence_window;
__u8 dccpo_rx_ccid;
__u8 dccpo_tx_ccid;
__u8 dccpo_send_ack_vector;
__u8 dccpo_send_ndp_count;
struct dccp_minisock {
__u64 dccpms_sequence_window;
__u8 dccpms_rx_ccid;
__u8 dccpms_tx_ccid;
__u8 dccpms_send_ack_vector;
__u8 dccpms_send_ndp_count;
__u8 dccpms_ack_ratio;
struct list_head dccpms_pending;
struct list_head dccpms_conf;
};
extern void __dccp_options_init(struct dccp_options *dccpo);
extern void dccp_options_init(struct dccp_options *dccpo);
struct dccp_opt_conf {
__u8 *dccpoc_val;
__u8 dccpoc_len;
};
struct dccp_opt_pend {
struct list_head dccpop_node;
__u8 dccpop_type;
__u8 dccpop_feat;
__u8 *dccpop_val;
__u8 dccpop_len;
int dccpop_conf;
struct dccp_opt_conf *dccpop_sc;
};
extern void __dccp_minisock_init(struct dccp_minisock *dmsk);
extern void dccp_minisock_init(struct dccp_minisock *dmsk);
extern int dccp_parse_options(struct sock *sk, struct sk_buff *skb);
struct dccp_request_sock {
struct inet_request_sock dreq_inet_rsk;
__u64 dreq_iss;
__u64 dreq_isr;
__u32 dreq_service;
__be32 dreq_service;
};
static inline struct dccp_request_sock *dccp_rsk(const struct request_sock *req)
@@ -373,13 +400,13 @@ enum dccp_role {
struct dccp_service_list {
__u32 dccpsl_nr;
__u32 dccpsl_list[0];
__be32 dccpsl_list[0];
};
#define DCCP_SERVICE_INVALID_VALUE htonl((__u32)-1)
static inline int dccp_list_has_service(const struct dccp_service_list *sl,
const u32 service)
const __be32 service)
{
if (likely(sl != NULL)) {
u32 i = sl->dccpsl_nr;
@@ -425,17 +452,17 @@ struct dccp_sock {
__u64 dccps_gss;
__u64 dccps_gsr;
__u64 dccps_gar;
__u32 dccps_service;
__be32 dccps_service;
struct dccp_service_list *dccps_service_list;
struct timeval dccps_timestamp_time;
__u32 dccps_timestamp_echo;
__u32 dccps_packet_size;
__u16 dccps_l_ack_ratio;
__u16 dccps_r_ack_ratio;
unsigned long dccps_ndp_count;
__u32 dccps_mss_cache;
struct dccp_options dccps_options;
struct dccp_minisock dccps_minisock;
struct dccp_ackvec *dccps_hc_rx_ackvec;
void *dccps_hc_rx_ccid_private;
void *dccps_hc_tx_ccid_private;
struct ccid *dccps_hc_rx_ccid;
struct ccid *dccps_hc_tx_ccid;
struct dccp_options_received dccps_options_received;
@@ -450,6 +477,11 @@ static inline struct dccp_sock *dccp_sk(const struct sock *sk)
return (struct dccp_sock *)sk;
}
static inline struct dccp_minisock *dccp_msk(const struct sock *sk)
{
return (struct dccp_minisock *)&dccp_sk(sk)->dccps_minisock;
}
static inline int dccp_service_not_initialized(const struct sock *sk)
{
return dccp_sk(sk)->dccps_service == DCCP_SERVICE_INVALID_VALUE;
include/linux/dn.h
+22 -22
View File
@@ -71,17 +71,17 @@
struct dn_naddr
{
unsigned short a_len;
unsigned char a_addr[DN_MAXADDL];
__le16 a_len;
__u8 a_addr[DN_MAXADDL]; /* Two bytes little endian */
};
struct sockaddr_dn
{
unsigned short sdn_family;
unsigned char sdn_flags;
unsigned char sdn_objnum;
unsigned short sdn_objnamel;
unsigned char sdn_objname[DN_MAXOBJL];
__u16 sdn_family;
__u8 sdn_flags;
__u8 sdn_objnum;
__le16 sdn_objnamel;
__u8 sdn_objname[DN_MAXOBJL];
struct dn_naddr sdn_add;
};
#define sdn_nodeaddrl sdn_add.a_len /* Node address length */
@@ -93,38 +93,38 @@ struct sockaddr_dn
* DECnet set/get DSO_CONDATA, DSO_DISDATA (optional data) structure
*/
struct optdata_dn {
unsigned short opt_status; /* Extended status return */
__le16 opt_status; /* Extended status return */
#define opt_sts opt_status
unsigned short opt_optl; /* Length of user data */
unsigned char opt_data[16]; /* User data */
__le16 opt_optl; /* Length of user data */
__u8 opt_data[16]; /* User data */
};
struct accessdata_dn
{
unsigned char acc_accl;
unsigned char acc_acc[DN_MAXACCL];
unsigned char acc_passl;
unsigned char acc_pass[DN_MAXACCL];
unsigned char acc_userl;
unsigned char acc_user[DN_MAXACCL];
__u8 acc_accl;
__u8 acc_acc[DN_MAXACCL];
__u8 acc_passl;
__u8 acc_pass[DN_MAXACCL];
__u8 acc_userl;
__u8 acc_user[DN_MAXACCL];
};
/*
* DECnet logical link information structure
*/
struct linkinfo_dn {
unsigned short idn_segsize; /* Segment size for link */
unsigned char idn_linkstate; /* Logical link state */
__le16 idn_segsize; /* Segment size for link */
__u8 idn_linkstate; /* Logical link state */
};
/*
* Ethernet address format (for DECnet)
*/
union etheraddress {
unsigned char dne_addr[6]; /* Full ethernet address */
__u8 dne_addr[6]; /* Full ethernet address */
struct {
unsigned char dne_hiord[4]; /* DECnet HIORD prefix */
unsigned char dne_nodeaddr[2]; /* DECnet node address */
__u8 dne_hiord[4]; /* DECnet HIORD prefix */
__u8 dne_nodeaddr[2]; /* DECnet node address */
} dne_remote;
};
@@ -133,7 +133,7 @@ union etheraddress {
* DECnet physical socket address format
*/
struct dn_addr {
unsigned short dna_family; /* AF_DECnet */
__le16 dna_family; /* AF_DECnet */
union etheraddress dna_netaddr; /* DECnet ethernet address */
};
include/linux/icmpv6.h
+9 -2
View File
@@ -40,14 +40,16 @@ struct icmp6hdr {
struct icmpv6_nd_ra {
__u8 hop_limit;
#if defined(__LITTLE_ENDIAN_BITFIELD)
__u8 reserved:6,
__u8 reserved:4,
router_pref:2,
other:1,
managed:1;
#elif defined(__BIG_ENDIAN_BITFIELD)
__u8 managed:1,
other:1,
reserved:6;
router_pref:2,
reserved:4;
#else
#error "Please fix <asm/byteorder.h>"
#endif
@@ -70,8 +72,13 @@ struct icmp6hdr {
#define icmp6_addrconf_managed icmp6_dataun.u_nd_ra.managed
#define icmp6_addrconf_other icmp6_dataun.u_nd_ra.other
#define icmp6_rt_lifetime icmp6_dataun.u_nd_ra.rt_lifetime
#define icmp6_router_pref icmp6_dataun.u_nd_ra.router_pref
};
#define ICMPV6_ROUTER_PREF_LOW 0x3
#define ICMPV6_ROUTER_PREF_MEDIUM 0x0
#define ICMPV6_ROUTER_PREF_HIGH 0x1
#define ICMPV6_ROUTER_PREF_INVALID 0x2
#define ICMPV6_DEST_UNREACH 1
#define ICMPV6_PKT_TOOBIG 2
include/linux/if.h
+23 -3
View File
@@ -33,7 +33,7 @@
#define IFF_LOOPBACK 0x8 /* is a loopback net */
#define IFF_POINTOPOINT 0x10 /* interface is has p-p link */
#define IFF_NOTRAILERS 0x20 /* avoid use of trailers */
#define IFF_RUNNING 0x40 /* interface running and carrier ok */
#define IFF_RUNNING 0x40 /* interface RFC2863 OPER_UP */
#define IFF_NOARP 0x80 /* no ARP protocol */
#define IFF_PROMISC 0x100 /* receive all packets */
#define IFF_ALLMULTI 0x200 /* receive all multicast packets*/
@@ -43,12 +43,16 @@
#define IFF_MULTICAST 0x1000 /* Supports multicast */
#define IFF_VOLATILE (IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST|IFF_MASTER|IFF_SLAVE|IFF_RUNNING)
#define IFF_PORTSEL 0x2000 /* can set media type */
#define IFF_AUTOMEDIA 0x4000 /* auto media select active */
#define IFF_DYNAMIC 0x8000 /* dialup device with changing addresses*/
#define IFF_LOWER_UP 0x10000 /* driver signals L1 up */
#define IFF_DORMANT 0x20000 /* driver signals dormant */
#define IFF_VOLATILE (IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST|\
IFF_MASTER|IFF_SLAVE|IFF_RUNNING|IFF_LOWER_UP|IFF_DORMANT)
/* Private (from user) interface flags (netdevice->priv_flags). */
#define IFF_802_1Q_VLAN 0x1 /* 802.1Q VLAN device. */
#define IFF_EBRIDGE 0x2 /* Ethernet bridging device. */
@@ -83,6 +87,22 @@
#define IF_PROTO_FR_ETH_PVC 0x200B
#define IF_PROTO_RAW 0x200C /* RAW Socket */
/* RFC 2863 operational status */
enum {
IF_OPER_UNKNOWN,
IF_OPER_NOTPRESENT,
IF_OPER_DOWN,
IF_OPER_LOWERLAYERDOWN,
IF_OPER_TESTING,
IF_OPER_DORMANT,
IF_OPER_UP,
};
/* link modes */
enum {
IF_LINK_MODE_DEFAULT,
IF_LINK_MODE_DORMANT, /* limit upward transition to dormant */
};
/*
* Device mapping structure. I'd just gone off and designed a
include/linux/in.h
+1
View File
@@ -72,6 +72,7 @@ struct in_addr {
#define IP_FREEBIND 15
#define IP_IPSEC_POLICY 16
#define IP_XFRM_POLICY 17
#define IP_PASSSEC 18
/* BSD compatibility */
#define IP_RECVRETOPTS IP_RETOPTS
include/linux/inetdevice.h
+1
View File
@@ -25,6 +25,7 @@ struct ipv4_devconf
int arp_filter;
int arp_announce;
int arp_ignore;
int arp_accept;
int medium_id;
int no_xfrm;
int no_policy;
include/linux/ipv6.h
+14
View File
@@ -145,6 +145,15 @@ struct ipv6_devconf {
__s32 max_desync_factor;
#endif
__s32 max_addresses;
__s32 accept_ra_defrtr;
__s32 accept_ra_pinfo;
#ifdef CONFIG_IPV6_ROUTER_PREF
__s32 accept_ra_rtr_pref;
__s32 rtr_probe_interval;
#ifdef CONFIG_IPV6_ROUTE_INFO
__s32 accept_ra_rt_info_max_plen;
#endif
#endif
void *sysctl;
};
@@ -167,6 +176,11 @@ enum {
DEVCONF_MAX_DESYNC_FACTOR,
DEVCONF_MAX_ADDRESSES,
DEVCONF_FORCE_MLD_VERSION,
DEVCONF_ACCEPT_RA_DEFRTR,
DEVCONF_ACCEPT_RA_PINFO,
DEVCONF_ACCEPT_RA_RTR_PREF,
DEVCONF_RTR_PROBE_INTERVAL,
DEVCONF_ACCEPT_RA_RT_INFO_MAX_PLEN,
DEVCONF_MAX
};
include/linux/ipv6_route.h
+10
View File
@@ -23,12 +23,22 @@
#define RTF_NONEXTHOP 0x00200000 /* route with no nexthop */
#define RTF_EXPIRES 0x00400000
#define RTF_ROUTEINFO 0x00800000 /* route information - RA */
#define RTF_CACHE 0x01000000 /* cache entry */
#define RTF_FLOW 0x02000000 /* flow significant route */
#define RTF_POLICY 0x04000000 /* policy route */
#define RTF_PREF(pref) ((pref) << 27)
#define RTF_PREF_MASK 0x18000000
#define RTF_LOCAL 0x80000000
#ifdef __KERNEL__
#define IPV6_EXTRACT_PREF(flag) (((flag) & RTF_PREF_MASK) >> 27)
#define IPV6_DECODE_PREF(pref) ((pref) ^ 2) /* 1:low,2:med,3:high */
#endif
struct in6_rtmsg {
struct in6_addr rtmsg_dst;
struct in6_addr rtmsg_src;
include/linux/irda.h
+1
View File
@@ -76,6 +76,7 @@ typedef enum {
IRDA_MCP2120_DONGLE = 9,
IRDA_ACT200L_DONGLE = 10,
IRDA_MA600_DONGLE = 11,
IRDA_TOIM3232_DONGLE = 12,
} IRDA_DONGLE;
/* Protocol types to be used for SOCK_DGRAM */
include/linux/list.h
+24
View File
@@ -410,6 +410,17 @@ static inline void list_splice_init(struct list_head *list,
prefetch(pos->member.next), &pos->member != (head); \
pos = list_entry(pos->member.next, typeof(*pos), member))
/**
* list_for_each_entry_from - iterate over list of given type
* continuing from existing point
* @pos: the type * to use as a loop counter.
* @head: the head for your list.
* @member: the name of the list_struct within the struct.
*/
#define list_for_each_entry_from(pos, head, member) \
for (; prefetch(pos->member.next), &pos->member != (head); \
pos = list_entry(pos->member.next, typeof(*pos), member))
/**
* list_for_each_entry_safe - iterate over list of given type safe against removal of list entry
* @pos: the type * to use as a loop counter.
@@ -437,6 +448,19 @@ static inline void list_splice_init(struct list_head *list,
&pos->member != (head); \
pos = n, n = list_entry(n->member.next, typeof(*n), member))
/**
* list_for_each_entry_safe_from - iterate over list of given type
* from existing point safe against removal of list entry
* @pos: the type * to use as a loop counter.
* @n: another type * to use as temporary storage
* @head: the head for your list.
* @member: the name of the list_struct within the struct.
*/
#define list_for_each_entry_safe_from(pos, n, head, member) \
for (n = list_entry(pos->member.next, typeof(*pos), member); \
&pos->member != (head); \
pos = n, n = list_entry(n->member.next, typeof(*n), member))
/**
* list_for_each_entry_safe_reverse - iterate backwards over list of given type safe against
* removal of list entry
include/linux/net.h
+4
View File
@@ -149,6 +149,10 @@ struct proto_ops {
int optname, char __user *optval, int optlen);
int (*getsockopt)(struct socket *sock, int level,
int optname, char __user *optval, int __user *optlen);
int (*compat_setsockopt)(struct socket *sock, int level,
int optname, char __user *optval, int optlen);
int (*compat_getsockopt)(struct socket *sock, int level,
int optname, char __user *optval, int __user *optlen);
int (*sendmsg) (struct kiocb *iocb, struct socket *sock,
struct msghdr *m, size_t total_len);
int (*recvmsg) (struct kiocb *iocb, struct socket *sock,
include/linux/netdevice.h
+37 -4
View File
@@ -230,7 +230,8 @@ enum netdev_state_t
__LINK_STATE_SCHED,
__LINK_STATE_NOCARRIER,
__LINK_STATE_RX_SCHED,
__LINK_STATE_LINKWATCH_PENDING
__LINK_STATE_LINKWATCH_PENDING,
__LINK_STATE_DORMANT,
};
@@ -335,11 +336,14 @@ struct net_device
*/
unsigned short flags; /* interface flags (a la BSD) */
unsigned int flags; /* interface flags (a la BSD) */
unsigned short gflags;
unsigned short priv_flags; /* Like 'flags' but invisible to userspace. */
unsigned short padded; /* How much padding added by alloc_netdev() */
unsigned char operstate; /* RFC2863 operstate */
unsigned char link_mode; /* mapping policy to operstate */
unsigned mtu; /* interface MTU value */
unsigned short type; /* interface hardware type */
unsigned short hard_header_len; /* hardware hdr length */
@@ -708,12 +712,18 @@ static inline void dev_put(struct net_device *dev)
atomic_dec(&dev->refcnt);
}
#define __dev_put(dev) atomic_dec(&(dev)->refcnt)
#define dev_hold(dev) atomic_inc(&(dev)->refcnt)
static inline void dev_hold(struct net_device *dev)
{
atomic_inc(&dev->refcnt);
}
/* Carrier loss detection, dial on demand. The functions netif_carrier_on
* and _off may be called from IRQ context, but it is caller
* who is responsible for serialization of these calls.
*
* The name carrier is inappropriate, these functions should really be
* called netif_lowerlayer_*() because they represent the state of any
* kind of lower layer not just hardware media.
*/
extern void linkwatch_fire_event(struct net_device *dev);
@@ -729,6 +739,29 @@ extern void netif_carrier_on(struct net_device *dev);
extern void netif_carrier_off(struct net_device *dev);
static inline void netif_dormant_on(struct net_device *dev)
{
if (!test_and_set_bit(__LINK_STATE_DORMANT, &dev->state))
linkwatch_fire_event(dev);
}
static inline void netif_dormant_off(struct net_device *dev)
{
if (test_and_clear_bit(__LINK_STATE_DORMANT, &dev->state))
linkwatch_fire_event(dev);
}
static inline int netif_dormant(const struct net_device *dev)
{
return test_bit(__LINK_STATE_DORMANT, &dev->state);
}
static inline int netif_oper_up(const struct net_device *dev) {
return (dev->operstate == IF_OPER_UP ||
dev->operstate == IF_OPER_UNKNOWN /* backward compat */);
}
/* Hot-plugging. */
static inline int netif_device_present(struct net_device *dev)
{
include/linux/netfilter.h
+9
View File
@@ -80,10 +80,14 @@ struct nf_sockopt_ops
int set_optmin;
int set_optmax;
int (*set)(struct sock *sk, int optval, void __user *user, unsigned int len);
int (*compat_set)(struct sock *sk, int optval,
void __user *user, unsigned int len);
int get_optmin;
int get_optmax;
int (*get)(struct sock *sk, int optval, void __user *user, int *len);
int (*compat_get)(struct sock *sk, int optval,
void __user *user, int *len);
/* Number of users inside set() or get(). */
unsigned int use;
@@ -246,6 +250,11 @@ int nf_setsockopt(struct sock *sk, int pf, int optval, char __user *opt,
int nf_getsockopt(struct sock *sk, int pf, int optval, char __user *opt,
int *len);
int compat_nf_setsockopt(struct sock *sk, int pf, int optval,
char __user *opt, int len);
int compat_nf_getsockopt(struct sock *sk, int pf, int optval,
char __user *opt, int *len);
/* Packet queuing */
struct nf_queue_handler {
int (*outfn)(struct sk_buff *skb, struct nf_info *info,
include/linux/netfilter/nfnetlink.h
+1
View File
@@ -164,6 +164,7 @@ extern void nfattr_parse(struct nfattr *tb[], int maxattr,
__res; \
})
extern int nfnetlink_has_listeners(unsigned int group);
extern int nfnetlink_send(struct sk_buff *skb, u32 pid, unsigned group,
int echo);
extern int nfnetlink_unicast(struct sk_buff *skb, u_int32_t pid, int flags);
include/linux/netfilter/nfnetlink_log.h
+6
View File
@@ -47,6 +47,8 @@ enum nfulnl_attr_type {
NFULA_PAYLOAD, /* opaque data payload */
NFULA_PREFIX, /* string prefix */
NFULA_UID, /* user id of socket */
NFULA_SEQ, /* instance-local sequence number */
NFULA_SEQ_GLOBAL, /* global sequence number */
__NFULA_MAX
};
@@ -77,6 +79,7 @@ enum nfulnl_attr_config {
NFULA_CFG_NLBUFSIZ, /* u_int32_t buffer size */
NFULA_CFG_TIMEOUT, /* u_int32_t in 1/100 s */
NFULA_CFG_QTHRESH, /* u_int32_t */
NFULA_CFG_FLAGS, /* u_int16_t */
__NFULA_CFG_MAX
};
#define NFULA_CFG_MAX (__NFULA_CFG_MAX -1)
@@ -85,4 +88,7 @@ enum nfulnl_attr_config {
#define NFULNL_COPY_META 0x01
#define NFULNL_COPY_PACKET 0x02
#define NFULNL_CFG_F_SEQ 0x0001
#define NFULNL_CFG_F_SEQ_GLOBAL 0x0002
#endif /* _NFNETLINK_LOG_H */
include/linux/netfilter/x_tables.h
+31 -6
View File
@@ -92,8 +92,6 @@ struct xt_match
const char name[XT_FUNCTION_MAXNAMELEN-1];
u_int8_t revision;
/* Return true or false: return FALSE and set *hotdrop = 1 to
force immediate packet drop. */
/* Arguments changed since 2.6.9, as this must now handle
@@ -102,6 +100,7 @@ struct xt_match
int (*match)(const struct sk_buff *skb,
const struct net_device *in,
const struct net_device *out,
const struct xt_match *match,
const void *matchinfo,
int offset,
unsigned int protoff,
@@ -111,15 +110,25 @@ struct xt_match
/* Should return true or false. */
int (*checkentry)(const char *tablename,
const void *ip,
const struct xt_match *match,
void *matchinfo,
unsigned int matchinfosize,
unsigned int hook_mask);
/* Called when entry of this type deleted. */
void (*destroy)(void *matchinfo, unsigned int matchinfosize);
void (*destroy)(const struct xt_match *match, void *matchinfo,
unsigned int matchinfosize);
/* Set this to THIS_MODULE if you are a module, otherwise NULL */
struct module *me;
char *table;
unsigned int matchsize;
unsigned int hooks;
unsigned short proto;
unsigned short family;
u_int8_t revision;
};
/* Registration hooks for targets. */
@@ -129,8 +138,6 @@ struct xt_target
const char name[XT_FUNCTION_MAXNAMELEN-1];
u_int8_t revision;
/* Returns verdict. Argument order changed since 2.6.9, as this
must now handle non-linear skbs, using skb_copy_bits and
skb_ip_make_writable. */
@@ -138,6 +145,7 @@ struct xt_target
const struct net_device *in,
const struct net_device *out,
unsigned int hooknum,
const struct xt_target *target,
const void *targinfo,
void *userdata);
@@ -147,15 +155,25 @@ struct xt_target
/* Should return true or false. */
int (*checkentry)(const char *tablename,
const void *entry,
const struct xt_target *target,
void *targinfo,
unsigned int targinfosize,
unsigned int hook_mask);
/* Called when entry of this type deleted. */
void (*destroy)(void *targinfo, unsigned int targinfosize);
void (*destroy)(const struct xt_target *target, void *targinfo,
unsigned int targinfosize);
/* Set this to THIS_MODULE if you are a module, otherwise NULL */
struct module *me;
char *table;
unsigned int targetsize;
unsigned int hooks;
unsigned short proto;
unsigned short family;
u_int8_t revision;
};
/* Furniture shopping... */
@@ -207,6 +225,13 @@ extern void xt_unregister_target(int af, struct xt_target *target);
extern int xt_register_match(int af, struct xt_match *target);
extern void xt_unregister_match(int af, struct xt_match *target);
extern int xt_check_match(const struct xt_match *match, unsigned short family,
unsigned int size, const char *table, unsigned int hook,
unsigned short proto, int inv_proto);
extern int xt_check_target(const struct xt_target *target, unsigned short family,
unsigned int size, const char *table, unsigned int hook,
unsigned short proto, int inv_proto);
extern int xt_register_table(struct xt_table *table,
struct xt_table_info *bootstrap,
struct xt_table_info *newinfo);
include/linux/netfilter/xt_policy.h
+58
View File
@@ -0,0 +1,58 @@
#ifndef _XT_POLICY_H
#define _XT_POLICY_H
#define XT_POLICY_MAX_ELEM 4
enum xt_policy_flags
{
XT_POLICY_MATCH_IN = 0x1,
XT_POLICY_MATCH_OUT = 0x2,
XT_POLICY_MATCH_NONE = 0x4,
XT_POLICY_MATCH_STRICT = 0x8,
};
enum xt_policy_modes
{
XT_POLICY_MODE_TRANSPORT,
XT_POLICY_MODE_TUNNEL
};
struct xt_policy_spec
{
u_int8_t saddr:1,
daddr:1,
proto:1,
mode:1,
spi:1,
reqid:1;
};
union xt_policy_addr
{
struct in_addr a4;
struct in6_addr a6;
};
struct xt_policy_elem
{
union xt_policy_addr saddr;
union xt_policy_addr smask;
union xt_policy_addr daddr;
union xt_policy_addr dmask;
u_int32_t spi;
u_int32_t reqid;
u_int8_t proto;
u_int8_t mode;
struct xt_policy_spec match;
struct xt_policy_spec invert;
};
struct xt_policy_info
{
struct xt_policy_elem pol[XT_POLICY_MAX_ELEM];
u_int16_t flags;
u_int16_t len;
};
#endif /* _XT_POLICY_H */
include/linux/netfilter_bridge.h
-27
View File
@@ -47,22 +47,6 @@ enum nf_br_hook_priorities {
#define BRNF_BRIDGED 0x08
#define BRNF_NF_BRIDGE_PREROUTING 0x10
static inline
struct nf_bridge_info *nf_bridge_alloc(struct sk_buff *skb)
{
struct nf_bridge_info **nf_bridge = &(skb->nf_bridge);
if ((*nf_bridge = kmalloc(sizeof(**nf_bridge), GFP_ATOMIC)) != NULL) {
atomic_set(&(*nf_bridge)->use, 1);
(*nf_bridge)->mask = 0;
(*nf_bridge)->physindev = (*nf_bridge)->physoutdev = NULL;
#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
(*nf_bridge)->netoutdev = NULL;
#endif
}
return *nf_bridge;
}
/* Only used in br_forward.c */
static inline
@@ -77,17 +61,6 @@ void nf_bridge_maybe_copy_header(struct sk_buff *skb)
}
}
static inline
void nf_bridge_save_header(struct sk_buff *skb)
{
int header_size = 16;
if (skb->protocol == __constant_htons(ETH_P_8021Q))
header_size = 18;
memcpy(skb->nf_bridge->data, skb->data - header_size, header_size);
}
/* This is called by the IP fragmenting code and it ensures there is
* enough room for the encapsulating header (if there is one). */
static inline
include/linux/netfilter_ipv4/ip_conntrack.h
+2
View File
@@ -29,6 +29,7 @@ union ip_conntrack_expect_proto {
};
/* Add protocol helper include file here */
#include <linux/netfilter_ipv4/ip_conntrack_h323.h>
#include <linux/netfilter_ipv4/ip_conntrack_pptp.h>
#include <linux/netfilter_ipv4/ip_conntrack_amanda.h>
#include <linux/netfilter_ipv4/ip_conntrack_ftp.h>
@@ -37,6 +38,7 @@ union ip_conntrack_expect_proto {
/* per conntrack: application helper private data */
union ip_conntrack_help {
/* insert conntrack helper private data (master) here */
struct ip_ct_h323_master ct_h323_info;
struct ip_ct_pptp_master ct_pptp_info;
struct ip_ct_ftp_master ct_ftp_info;
struct ip_ct_irc_master ct_irc_info;

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