mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-02 09:36:42 +07:00
63998ac24f
This patch adds a dev_addr_genid for IPv6. The goal is to use it, combined with dev_base_seq to check if a change occurs during a netlink dump. If a change is detected, the flag NLM_F_DUMP_INTR is set in the first message after the dump was interrupted. Note that only dump of unicast addresses is checked (multicast and anycast are not checked). Reported-by: Junwei Zhang <junwei.zhang@6wind.com> Reported-by: Hongjun Li <hongjun.li@6wind.com> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by: David S. Miller <davem@davemloft.net>
85 lines
2.0 KiB
C
85 lines
2.0 KiB
C
/*
|
|
* ipv6 in net namespaces
|
|
*/
|
|
|
|
#include <net/inet_frag.h>
|
|
|
|
#ifndef __NETNS_IPV6_H__
|
|
#define __NETNS_IPV6_H__
|
|
#include <net/dst_ops.h>
|
|
|
|
struct ctl_table_header;
|
|
|
|
struct netns_sysctl_ipv6 {
|
|
#ifdef CONFIG_SYSCTL
|
|
struct ctl_table_header *hdr;
|
|
struct ctl_table_header *route_hdr;
|
|
struct ctl_table_header *icmp_hdr;
|
|
struct ctl_table_header *frags_hdr;
|
|
struct ctl_table_header *xfrm6_hdr;
|
|
#endif
|
|
int bindv6only;
|
|
int flush_delay;
|
|
int ip6_rt_max_size;
|
|
int ip6_rt_gc_min_interval;
|
|
int ip6_rt_gc_timeout;
|
|
int ip6_rt_gc_interval;
|
|
int ip6_rt_gc_elasticity;
|
|
int ip6_rt_mtu_expires;
|
|
int ip6_rt_min_advmss;
|
|
int icmpv6_time;
|
|
};
|
|
|
|
struct netns_ipv6 {
|
|
struct netns_sysctl_ipv6 sysctl;
|
|
struct ipv6_devconf *devconf_all;
|
|
struct ipv6_devconf *devconf_dflt;
|
|
struct inet_peer_base *peers;
|
|
struct netns_frags frags;
|
|
#ifdef CONFIG_NETFILTER
|
|
struct xt_table *ip6table_filter;
|
|
struct xt_table *ip6table_mangle;
|
|
struct xt_table *ip6table_raw;
|
|
#ifdef CONFIG_SECURITY
|
|
struct xt_table *ip6table_security;
|
|
#endif
|
|
struct xt_table *ip6table_nat;
|
|
#endif
|
|
struct rt6_info *ip6_null_entry;
|
|
struct rt6_statistics *rt6_stats;
|
|
struct timer_list ip6_fib_timer;
|
|
struct hlist_head *fib_table_hash;
|
|
struct fib6_table *fib6_main_tbl;
|
|
struct dst_ops ip6_dst_ops;
|
|
unsigned int ip6_rt_gc_expire;
|
|
unsigned long ip6_rt_last_gc;
|
|
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
|
|
struct rt6_info *ip6_prohibit_entry;
|
|
struct rt6_info *ip6_blk_hole_entry;
|
|
struct fib6_table *fib6_local_tbl;
|
|
struct fib_rules_ops *fib6_rules_ops;
|
|
#endif
|
|
struct sock **icmp_sk;
|
|
struct sock *ndisc_sk;
|
|
struct sock *tcp_sk;
|
|
struct sock *igmp_sk;
|
|
#ifdef CONFIG_IPV6_MROUTE
|
|
#ifndef CONFIG_IPV6_MROUTE_MULTIPLE_TABLES
|
|
struct mr6_table *mrt6;
|
|
#else
|
|
struct list_head mr6_tables;
|
|
struct fib_rules_ops *mr6_rules_ops;
|
|
#endif
|
|
#endif
|
|
atomic_t dev_addr_genid;
|
|
};
|
|
|
|
#if IS_ENABLED(CONFIG_NF_DEFRAG_IPV6)
|
|
struct netns_nf_frag {
|
|
struct netns_sysctl_ipv6 sysctl;
|
|
struct netns_frags frags;
|
|
};
|
|
#endif
|
|
|
|
#endif
|