diff options
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/sysctl_net_ipv6.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/net/ipv6/sysctl_net_ipv6.c b/net/ipv6/sysctl_net_ipv6.c index 160bea5db973..d7cf26f730d7 100644 --- a/net/ipv6/sysctl_net_ipv6.c +++ b/net/ipv6/sysctl_net_ipv6.c @@ -44,6 +44,22 @@ static int proc_rt6_multipath_hash_policy(struct ctl_table *table, int write, return ret; } +static int +proc_rt6_multipath_hash_fields(struct ctl_table *table, int write, void *buffer, + size_t *lenp, loff_t *ppos) +{ + struct net *net; + int ret; + + net = container_of(table->data, struct net, + ipv6.sysctl.multipath_hash_fields); + ret = proc_douintvec_minmax(table, write, buffer, lenp, ppos); + if (write && ret == 0) + call_netevent_notifiers(NETEVENT_IPV6_MPATH_HASH_UPDATE, net); + + return ret; +} + static struct ctl_table ipv6_table_template[] = { { .procname = "bindv6only", @@ -160,7 +176,7 @@ static struct ctl_table ipv6_table_template[] = { .data = &init_net.ipv6.sysctl.multipath_hash_fields, .maxlen = sizeof(u32), .mode = 0644, - .proc_handler = proc_douintvec_minmax, + .proc_handler = proc_rt6_multipath_hash_fields, .extra1 = SYSCTL_ONE, .extra2 = &rt6_multipath_hash_fields_all_mask, }, |