Pull battery into release branch

[linux-2.6] / include / net / ip.h

diff --git a/include/net/ip.h b/include/net/ip.h
index e79c3e3aa4f61f8bc1bf3dc7f579a2193af06848..840dd91b513b0ec5000738af3773eda478bba13b 100644 (file)
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -25,6 +25,7 @@
 #include <linux/types.h>
 #include <linux/ip.h>
 #include <linux/in.h>
+#include <linux/skbuff.h>
 
 #include <net/inet_sock.h>
 #include <net/snmp.h>
@@ -43,6 +44,11 @@ struct inet_skb_parm
 #define IPSKB_REROUTED         16
 };
 
+static inline unsigned int ip_hdrlen(const struct sk_buff *skb)
+{
+       return ip_hdr(skb)->ihl * 4;
+}
+
 struct ipcm_cookie
 {
        __be32                  addr;
@@ -74,7 +80,6 @@ struct msghdr;
 struct net_device;
 struct packet_type;
 struct rtable;
-struct sk_buff;
 struct sockaddr;
 
 extern void            ip_mc_dropsocket(struct sock *);
@@ -138,6 +143,7 @@ struct ip_reply_arg {
        __wsum      csum;
        int         csumoffset; /* u16 offset of csum in iov[0].iov_base */
                                /* -1 if not needed */ 
+       int         bound_dev_if;
 }; 
 
 void ip_send_reply(struct sock *sk, struct sk_buff *skb, struct ip_reply_arg *arg,
@@ -154,6 +160,7 @@ DECLARE_SNMP_STAT(struct ipstats_mib, ip_statistics);
 #define IP_INC_STATS(field)            SNMP_INC_STATS(ip_statistics, field)
 #define IP_INC_STATS_BH(field)         SNMP_INC_STATS_BH(ip_statistics, field)
 #define IP_INC_STATS_USER(field)       SNMP_INC_STATS_USER(ip_statistics, field)
+#define IP_ADD_STATS_BH(field, val)    SNMP_ADD_STATS_BH(ip_statistics, field, val)
 DECLARE_SNMP_STAT(struct linux_mib, net_statistics);
 #define NET_INC_STATS(field)           SNMP_INC_STATS(net_statistics, field)
 #define NET_INC_STATS_BH(field)                SNMP_INC_STATS_BH(net_statistics, field)
@@ -161,15 +168,18 @@ DECLARE_SNMP_STAT(struct linux_mib, net_statistics);
 #define NET_ADD_STATS_BH(field, adnd)  SNMP_ADD_STATS_BH(net_statistics, field, adnd)
 #define NET_ADD_STATS_USER(field, adnd)        SNMP_ADD_STATS_USER(net_statistics, field, adnd)
 
-extern int sysctl_local_port_range[2];
+extern unsigned long snmp_fold_field(void *mib[], int offt);
+extern int snmp_mib_init(void *ptr[2], size_t mibsize, size_t mibalign);
+extern void snmp_mib_free(void *ptr[2]);
+
+extern void inet_get_local_port_range(int *low, int *high);
+
 extern int sysctl_ip_default_ttl;
 extern int sysctl_ip_nonlocal_bind;
 
 /* From ip_fragment.c */
-extern int sysctl_ipfrag_high_thresh; 
-extern int sysctl_ipfrag_low_thresh;
-extern int sysctl_ipfrag_time;
-extern int sysctl_ipfrag_secret_interval;
+struct inet_frags_ctl;
+extern struct inet_frags_ctl ip4_frags_ctl;
 extern int sysctl_ipfrag_max_dist;
 
 /* From inetpeer.c */
@@ -321,9 +331,9 @@ enum ip_defrag_users
        IP_DEFRAG_VS_FWD
 };
 
-struct sk_buff *ip_defrag(struct sk_buff *skb, u32 user);
-extern int ip_frag_nqueues;
-extern atomic_t ip_frag_mem;
+int ip_defrag(struct sk_buff *skb, u32 user);
+int ip_frag_mem(void);
+int ip_frag_nqueues(void);
 
 /*
  *     Functions provided by ip_forward.c