summaryrefslogtreecommitdiff
path: root/net
diff options
context:
space:
mode:
Diffstat (limited to 'net')
-rw-r--r--net/ipv4/af_inet.c5
-rw-r--r--net/ipv4/icmp.c2
-rw-r--r--net/ipv4/sysctl_net_ipv4.c14
-rw-r--r--net/ipv4/xfrm4_state.c2
-rw-r--r--net/ipv6/af_inet6.c2
5 files changed, 11 insertions, 14 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index ef4f9df6d698..6b1193e63911 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -126,9 +126,6 @@
static struct list_head inetsw[SOCK_MAX];
static DEFINE_SPINLOCK(inetsw_lock);
-struct ipv4_config ipv4_config;
-EXPORT_SYMBOL(ipv4_config);
-
/* New destruction routine */
void inet_sock_destruct(struct sock *sk)
@@ -342,7 +339,7 @@ lookup_protocol:
inet->hdrincl = 1;
}
- if (ipv4_config.no_pmtu_disc)
+ if (net->ipv4.sysctl_ip_no_pmtu_disc)
inet->pmtudisc = IP_PMTUDISC_DONT;
else
inet->pmtudisc = IP_PMTUDISC_WANT;
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c
index 5c0e8bc6e5ba..1a4ee84ca3f3 100644
--- a/net/ipv4/icmp.c
+++ b/net/ipv4/icmp.c
@@ -705,7 +705,7 @@ static void icmp_unreach(struct sk_buff *skb)
case ICMP_PORT_UNREACH:
break;
case ICMP_FRAG_NEEDED:
- if (ipv4_config.no_pmtu_disc) {
+ if (net->ipv4.sysctl_ip_no_pmtu_disc) {
LIMIT_NETDEBUG(KERN_INFO pr_fmt("%pI4: fragmentation needed and DF set\n"),
&iph->daddr);
} else {
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index 38c8ec90ff68..d7b63a614454 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -286,13 +286,6 @@ static struct ctl_table ipv4_table[] = {
.extra2 = &ip_ttl_max,
},
{
- .procname = "ip_no_pmtu_disc",
- .data = &ipv4_config.no_pmtu_disc,
- .maxlen = sizeof(int),
- .mode = 0644,
- .proc_handler = proc_dointvec
- },
- {
.procname = "ip_nonlocal_bind",
.data = &sysctl_ip_nonlocal_bind,
.maxlen = sizeof(int),
@@ -831,6 +824,13 @@ static struct ctl_table ipv4_net_table[] = {
.mode = 0644,
.proc_handler = ipv4_local_port_range,
},
+ {
+ .procname = "ip_no_pmtu_disc",
+ .data = &init_net.ipv4.sysctl_ip_no_pmtu_disc,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec
+ },
{ }
};
diff --git a/net/ipv4/xfrm4_state.c b/net/ipv4/xfrm4_state.c
index 0b2a0641526a..542074c00c78 100644
--- a/net/ipv4/xfrm4_state.c
+++ b/net/ipv4/xfrm4_state.c
@@ -16,7 +16,7 @@
static int xfrm4_init_flags(struct xfrm_state *x)
{
- if (ipv4_config.no_pmtu_disc)
+ if (xs_net(x)->ipv4.sysctl_ip_no_pmtu_disc)
x->props.flags |= XFRM_STATE_NOPMTUDISC;
return 0;
}
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index 027615ac1b4e..5e76dfa765c4 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -213,7 +213,7 @@ lookup_protocol:
inet->mc_list = NULL;
inet->rcv_tos = 0;
- if (ipv4_config.no_pmtu_disc)
+ if (net->ipv4.sysctl_ip_no_pmtu_disc)
inet->pmtudisc = IP_PMTUDISC_DONT;
else
inet->pmtudisc = IP_PMTUDISC_WANT;