Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / net / netns / ipv4.h

diff --git a/kernel/include/net/netns/ipv4.h b/kernel/include/net/netns/ipv4.h
new file mode 100644 (file)
index 0000000..b4bdbe1
--- /dev/null
+++ b/kernel/include/net/netns/ipv4.h
@@ -0,0 +1,110 @@
+/*
+ * ipv4 in net namespaces
+ */
+
+#ifndef __NETNS_IPV4_H__
+#define __NETNS_IPV4_H__
+
+#include <linux/uidgid.h>
+#include <net/inet_frag.h>
+#include <linux/rcupdate.h>
+
+struct tcpm_hash_bucket;
+struct ctl_table_header;
+struct ipv4_devconf;
+struct fib_rules_ops;
+struct hlist_head;
+struct fib_table;
+struct sock;
+struct local_ports {
+       seqlock_t       lock;
+       int             range[2];
+};
+
+struct ping_group_range {
+       seqlock_t       lock;
+       kgid_t          range[2];
+};
+
+struct netns_ipv4 {
+#ifdef CONFIG_SYSCTL
+       struct ctl_table_header *forw_hdr;
+       struct ctl_table_header *frags_hdr;
+       struct ctl_table_header *ipv4_hdr;
+       struct ctl_table_header *route_hdr;
+       struct ctl_table_header *xfrm4_hdr;
+#endif
+       struct ipv4_devconf     *devconf_all;
+       struct ipv4_devconf     *devconf_dflt;
+#ifdef CONFIG_IP_MULTIPLE_TABLES
+       struct fib_rules_ops    *rules_ops;
+       bool                    fib_has_custom_rules;
+       struct fib_table __rcu  *fib_local;
+       struct fib_table __rcu  *fib_main;
+       struct fib_table __rcu  *fib_default;
+#endif
+#ifdef CONFIG_IP_ROUTE_CLASSID
+       int                     fib_num_tclassid_users;
+#endif
+       struct hlist_head       *fib_table_hash;
+       bool                    fib_offload_disabled;
+       struct sock             *fibnl;
+
+       struct sock  * __percpu *icmp_sk;
+       struct sock             *mc_autojoin_sk;
+
+       struct inet_peer_base   *peers;
+       struct sock  * __percpu *tcp_sk;
+       struct netns_frags      frags;
+#ifdef CONFIG_NETFILTER
+       struct xt_table         *iptable_filter;
+       struct xt_table         *iptable_mangle;
+       struct xt_table         *iptable_raw;
+       struct xt_table         *arptable_filter;
+#ifdef CONFIG_SECURITY
+       struct xt_table         *iptable_security;
+#endif
+       struct xt_table         *nat_table;
+#endif
+
+       int sysctl_icmp_echo_ignore_all;
+       int sysctl_icmp_echo_ignore_broadcasts;
+       int sysctl_icmp_echo_sysrq;
+       int sysctl_icmp_ignore_bogus_error_responses;
+       int sysctl_icmp_ratelimit;
+       int sysctl_icmp_ratemask;
+       int sysctl_icmp_errors_use_inbound_ifaddr;
+
+       struct local_ports ip_local_ports;
+
+       int sysctl_tcp_ecn;
+       int sysctl_ip_no_pmtu_disc;
+       int sysctl_ip_fwd_use_pmtu;
+       int sysctl_ip_nonlocal_bind;
+
+       int sysctl_fwmark_reflect;
+       int sysctl_tcp_fwmark_accept;
+       int sysctl_tcp_mtu_probing;
+       int sysctl_tcp_base_mss;
+       int sysctl_tcp_probe_threshold;
+       u32 sysctl_tcp_probe_interval;
+
+       struct ping_group_range ping_group_range;
+
+       atomic_t dev_addr_genid;
+
+#ifdef CONFIG_SYSCTL
+       unsigned long *sysctl_local_reserved_ports;
+#endif
+
+#ifdef CONFIG_IP_MROUTE
+#ifndef CONFIG_IP_MROUTE_MULTIPLE_TABLES
+       struct mr_table         *mrt;
+#else
+       struct list_head        mr_tables;
+       struct fib_rules_ops    *mr_rules_ops;
+#endif
+#endif
+       atomic_t        rt_genid;
+};
+#endif