|
|
|
@ -1,5 +1,3 @@ |
|
|
|
|
diff --git a/include/net/netns/ipv6.h b/include/net/netns/ipv6.h
|
|
|
|
|
index 005e2c2..a6a1df4 100644
|
|
|
|
|
--- a/include/net/netns/ipv6.h
|
|
|
|
|
+++ b/include/net/netns/ipv6.h
|
|
|
|
|
@@ -55,6 +55,7 @@ struct netns_ipv6 {
|
|
|
|
@ -10,8 +8,6 @@ index 005e2c2..a6a1df4 100644 |
|
|
|
|
struct rt6_info *ip6_blk_hole_entry;
|
|
|
|
|
struct fib6_table *fib6_local_tbl;
|
|
|
|
|
struct fib_rules_ops *fib6_rules_ops;
|
|
|
|
|
diff --git a/include/uapi/linux/fib_rules.h b/include/uapi/linux/fib_rules.h
|
|
|
|
|
index 51da65b..1429852 100644
|
|
|
|
|
--- a/include/uapi/linux/fib_rules.h
|
|
|
|
|
+++ b/include/uapi/linux/fib_rules.h
|
|
|
|
|
@@ -64,6 +64,10 @@ enum {
|
|
|
|
@ -25,8 +21,6 @@ index 51da65b..1429852 100644 |
|
|
|
|
__FR_ACT_MAX,
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
diff --git a/include/uapi/linux/icmpv6.h b/include/uapi/linux/icmpv6.h
|
|
|
|
|
index e0133c7..dabfa1a 100644
|
|
|
|
|
--- a/include/uapi/linux/icmpv6.h
|
|
|
|
|
+++ b/include/uapi/linux/icmpv6.h
|
|
|
|
|
@@ -115,6 +115,7 @@ struct icmp6hdr {
|
|
|
|
@ -37,8 +31,6 @@ index e0133c7..dabfa1a 100644 |
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* Codes for Time Exceeded
|
|
|
|
|
diff --git a/include/uapi/linux/rtnetlink.h b/include/uapi/linux/rtnetlink.h
|
|
|
|
|
index 7a2144e..8f643f1 100644
|
|
|
|
|
--- a/include/uapi/linux/rtnetlink.h
|
|
|
|
|
+++ b/include/uapi/linux/rtnetlink.h
|
|
|
|
|
@@ -203,6 +203,7 @@ enum {
|
|
|
|
@ -49,11 +41,9 @@ index 7a2144e..8f643f1 100644 |
|
|
|
|
__RTN_MAX
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
diff --git a/net/ipv4/fib_rules.c b/net/ipv4/fib_rules.c
|
|
|
|
|
index 26aa65d..2f66341 100644
|
|
|
|
|
--- a/net/ipv4/fib_rules.c
|
|
|
|
|
+++ b/net/ipv4/fib_rules.c
|
|
|
|
|
@@ -84,6 +84,10 @@ static int fib4_rule_action(struct fib_rule *rule, struct flowi *flp,
|
|
|
|
|
@@ -84,6 +84,10 @@ static int fib4_rule_action(struct fib_r
|
|
|
|
|
err = -EACCES;
|
|
|
|
|
goto errout;
|
|
|
|
|
|
|
|
|
@ -64,11 +54,9 @@ index 26aa65d..2f66341 100644 |
|
|
|
|
case FR_ACT_BLACKHOLE:
|
|
|
|
|
default:
|
|
|
|
|
err = -EINVAL;
|
|
|
|
|
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
|
|
|
|
|
index 8f6cb7a..dbae75d 100644
|
|
|
|
|
--- a/net/ipv4/fib_semantics.c
|
|
|
|
|
+++ b/net/ipv4/fib_semantics.c
|
|
|
|
|
@@ -138,6 +138,10 @@ const struct fib_prop fib_props[RTN_MAX + 1] = {
|
|
|
|
|
@@ -138,6 +138,10 @@ const struct fib_prop fib_props[RTN_MAX
|
|
|
|
|
.error = -EINVAL,
|
|
|
|
|
.scope = RT_SCOPE_NOWHERE,
|
|
|
|
|
},
|
|
|
|
@ -79,11 +67,9 @@ index 8f6cb7a..dbae75d 100644 |
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static void rt_fibinfo_free(struct rtable __rcu **rtp)
|
|
|
|
|
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
|
|
|
|
|
index 49616fe..e2845bd 100644
|
|
|
|
|
--- a/net/ipv4/fib_trie.c
|
|
|
|
|
+++ b/net/ipv4/fib_trie.c
|
|
|
|
|
@@ -2334,6 +2334,7 @@ static const char *const rtn_type_names[__RTN_MAX] = {
|
|
|
|
|
@@ -2334,6 +2334,7 @@ static const char *const rtn_type_names[
|
|
|
|
|
[RTN_THROW] = "THROW",
|
|
|
|
|
[RTN_NAT] = "NAT",
|
|
|
|
|
[RTN_XRESOLVE] = "XRESOLVE",
|
|
|
|
@ -91,11 +77,9 @@ index 49616fe..e2845bd 100644 |
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static inline const char *rtn_type(char *buf, size_t len, unsigned int t)
|
|
|
|
|
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
|
|
|
|
|
index df97f0a..2bd33cc 100644
|
|
|
|
|
--- a/net/ipv4/ipmr.c
|
|
|
|
|
+++ b/net/ipv4/ipmr.c
|
|
|
|
|
@@ -181,6 +181,7 @@ static int ipmr_rule_action(struct fib_rule *rule, struct flowi *flp,
|
|
|
|
|
@@ -181,6 +181,7 @@ static int ipmr_rule_action(struct fib_r
|
|
|
|
|
case FR_ACT_UNREACHABLE:
|
|
|
|
|
return -ENETUNREACH;
|
|
|
|
|
case FR_ACT_PROHIBIT:
|
|
|
|
@ -103,11 +87,9 @@ index df97f0a..2bd33cc 100644 |
|
|
|
|
return -EACCES;
|
|
|
|
|
case FR_ACT_BLACKHOLE:
|
|
|
|
|
default:
|
|
|
|
|
diff --git a/net/ipv6/fib6_rules.c b/net/ipv6/fib6_rules.c
|
|
|
|
|
index 2e1a432..c4413b2 100644
|
|
|
|
|
--- a/net/ipv6/fib6_rules.c
|
|
|
|
|
+++ b/net/ipv6/fib6_rules.c
|
|
|
|
|
@@ -69,6 +69,9 @@ static int fib6_rule_action(struct fib_rule *rule, struct flowi *flp,
|
|
|
|
|
@@ -69,6 +69,9 @@ static int fib6_rule_action(struct fib_r
|
|
|
|
|
case FR_ACT_PROHIBIT:
|
|
|
|
|
rt = net->ipv6.ip6_prohibit_entry;
|
|
|
|
|
goto discard_pkt;
|
|
|
|
@ -117,11 +99,9 @@ index 2e1a432..c4413b2 100644 |
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
table = fib6_get_table(net, rule->table);
|
|
|
|
|
diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
|
|
|
|
|
index 583e8d4..1e524da 100644
|
|
|
|
|
--- a/net/ipv6/ip6mr.c
|
|
|
|
|
+++ b/net/ipv6/ip6mr.c
|
|
|
|
|
@@ -166,6 +166,8 @@ static int ip6mr_rule_action(struct fib_rule *rule, struct flowi *flp,
|
|
|
|
|
@@ -166,6 +166,8 @@ static int ip6mr_rule_action(struct fib_
|
|
|
|
|
return -ENETUNREACH;
|
|
|
|
|
case FR_ACT_PROHIBIT:
|
|
|
|
|
return -EACCES;
|
|
|
|
@ -130,11 +110,9 @@ index 583e8d4..1e524da 100644 |
|
|
|
|
case FR_ACT_BLACKHOLE:
|
|
|
|
|
default:
|
|
|
|
|
return -EINVAL;
|
|
|
|
|
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
|
|
|
|
|
index 2b87418..864f5fe 100644
|
|
|
|
|
--- a/net/ipv6/route.c
|
|
|
|
|
+++ b/net/ipv6/route.c
|
|
|
|
|
@@ -245,6 +245,24 @@ static const struct rt6_info ip6_prohibit_entry_template = {
|
|
|
|
|
@@ -245,6 +245,24 @@ static const struct rt6_info ip6_prohibi
|
|
|
|
|
.rt6i_ref = ATOMIC_INIT(1),
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
@ -159,7 +137,7 @@ index 2b87418..864f5fe 100644 |
|
|
|
|
static const struct rt6_info ip6_blk_hole_entry_template = {
|
|
|
|
|
.dst = {
|
|
|
|
|
.__refcnt = ATOMIC_INIT(1),
|
|
|
|
|
@@ -1459,6 +1477,9 @@ int ip6_route_add(struct fib6_config *cfg)
|
|
|
|
|
@@ -1459,6 +1477,9 @@ int ip6_route_add(struct fib6_config *cf
|
|
|
|
|
case RTN_THROW:
|
|
|
|
|
rt->dst.error = -EAGAIN;
|
|
|
|
|
break;
|
|
|
|
@ -169,7 +147,7 @@ index 2b87418..864f5fe 100644 |
|
|
|
|
default:
|
|
|
|
|
rt->dst.error = -ENETUNREACH;
|
|
|
|
|
break;
|
|
|
|
|
@@ -2035,6 +2056,17 @@ static int ip6_pkt_prohibit_out(struct sk_buff *skb)
|
|
|
|
|
@@ -2035,6 +2056,17 @@ static int ip6_pkt_prohibit_out(struct s
|
|
|
|
|
return ip6_pkt_drop(skb, ICMPV6_ADM_PROHIBITED, IPSTATS_MIB_OUTNOROUTES);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
@ -187,7 +165,7 @@ index 2b87418..864f5fe 100644 |
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
@@ -2240,7 +2272,8 @@ static int rtm_to_fib6_config(struct sk_buff *skb, struct nlmsghdr *nlh,
|
|
|
|
|
@@ -2240,7 +2272,8 @@ static int rtm_to_fib6_config(struct sk_
|
|
|
|
|
if (rtm->rtm_type == RTN_UNREACHABLE ||
|
|
|
|
|
rtm->rtm_type == RTN_BLACKHOLE ||
|
|
|
|
|
rtm->rtm_type == RTN_PROHIBIT ||
|
|
|
|
@ -197,7 +175,7 @@ index 2b87418..864f5fe 100644 |
|
|
|
|
cfg->fc_flags |= RTF_REJECT;
|
|
|
|
|
|
|
|
|
|
if (rtm->rtm_type == RTN_LOCAL)
|
|
|
|
|
@@ -2442,6 +2475,9 @@ static int rt6_fill_node(struct net *net,
|
|
|
|
|
@@ -2442,6 +2475,9 @@ static int rt6_fill_node(struct net *net
|
|
|
|
|
case -EACCES:
|
|
|
|
|
rtm->rtm_type = RTN_PROHIBIT;
|
|
|
|
|
break;
|
|
|
|
@ -207,7 +185,7 @@ index 2b87418..864f5fe 100644 |
|
|
|
|
case -EAGAIN:
|
|
|
|
|
rtm->rtm_type = RTN_THROW;
|
|
|
|
|
break;
|
|
|
|
|
@@ -2692,6 +2728,8 @@ static int ip6_route_dev_notify(struct notifier_block *this,
|
|
|
|
|
@@ -2692,6 +2728,8 @@ static int ip6_route_dev_notify(struct n
|
|
|
|
|
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
|
|
|
|
|
net->ipv6.ip6_prohibit_entry->dst.dev = dev;
|
|
|
|
|
net->ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(dev);
|
|
|
|
@ -216,7 +194,7 @@ index 2b87418..864f5fe 100644 |
|
|
|
|
net->ipv6.ip6_blk_hole_entry->dst.dev = dev;
|
|
|
|
|
net->ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(dev);
|
|
|
|
|
#endif
|
|
|
|
|
@@ -2952,6 +2990,17 @@ static int __net_init ip6_route_net_init(struct net *net)
|
|
|
|
|
@@ -2952,6 +2990,17 @@ static int __net_init ip6_route_net_init
|
|
|
|
|
net->ipv6.ip6_blk_hole_entry->dst.ops = &net->ipv6.ip6_dst_ops;
|
|
|
|
|
dst_init_metrics(&net->ipv6.ip6_blk_hole_entry->dst,
|
|
|
|
|
ip6_template_metrics, true);
|
|
|
|
@ -243,7 +221,7 @@ index 2b87418..864f5fe 100644 |
|
|
|
|
out_ip6_prohibit_entry:
|
|
|
|
|
kfree(net->ipv6.ip6_prohibit_entry);
|
|
|
|
|
out_ip6_null_entry:
|
|
|
|
|
@@ -2987,6 +3038,7 @@ static void __net_exit ip6_route_net_exit(struct net *net)
|
|
|
|
|
@@ -2987,6 +3038,7 @@ static void __net_exit ip6_route_net_exi
|
|
|
|
|
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
|
|
|
|
|
kfree(net->ipv6.ip6_prohibit_entry);
|
|
|
|
|
kfree(net->ipv6.ip6_blk_hole_entry);
|
|
|
|
|