diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv6/ip6_fib.c | 5 | ||||
| -rw-r--r-- | net/ipv6/sysctl_net_ipv6.c | 12 |
2 files changed, 17 insertions, 0 deletions
diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index 33d2d6a4e28c..2d650dc24349 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c @@ -32,6 +32,7 @@ #include <net/lwtunnel.h> #include <net/fib_notifier.h> +#include <net/ip_fib.h> #include <net/ip6_fib.h> #include <net/ip6_route.h> @@ -2355,6 +2356,10 @@ static int __net_init fib6_net_init(struct net *net) if (err) return err; + /* Default to 3-tuple */ + net->ipv6.sysctl.multipath_hash_fields = + FIB_MULTIPATH_HASH_FIELD_DEFAULT_MASK; + spin_lock_init(&net->ipv6.fib6_gc_lock); rwlock_init(&net->ipv6.fib6_walker_lock); INIT_LIST_HEAD(&net->ipv6.fib6_walkers); diff --git a/net/ipv6/sysctl_net_ipv6.c b/net/ipv6/sysctl_net_ipv6.c index 27102c3d6e1d..ce23c8f7ceb3 100644 --- a/net/ipv6/sysctl_net_ipv6.c +++ b/net/ipv6/sysctl_net_ipv6.c @@ -17,6 +17,7 @@ #include <net/addrconf.h> #include <net/inet_frag.h> #include <net/netevent.h> +#include <net/ip_fib.h> #ifdef CONFIG_NETLABEL #include <net/calipso.h> #endif @@ -24,6 +25,8 @@ static int two = 2; static int flowlabel_reflect_max = 0x7; static int auto_flowlabels_max = IP6_AUTO_FLOW_LABEL_MAX; +static u32 rt6_multipath_hash_fields_all_mask = + FIB_MULTIPATH_HASH_FIELD_ALL_MASK; static int proc_rt6_multipath_hash_policy(struct ctl_table *table, int write, void *buffer, size_t *lenp, loff_t *ppos) @@ -152,6 +155,15 @@ static struct ctl_table ipv6_table_template[] = { .extra2 = &two, }, { + .procname = "fib_multipath_hash_fields", + .data = &init_net.ipv6.sysctl.multipath_hash_fields, + .maxlen = sizeof(u32), + .mode = 0644, + .proc_handler = proc_douintvec_minmax, + .extra1 = SYSCTL_ONE, + .extra2 = &rt6_multipath_hash_fields_all_mask, + }, + { .procname = "seg6_flowlabel", .data = &init_net.ipv6.sysctl.seg6_flowlabel, .maxlen = sizeof(int), |