diff options
Diffstat (limited to 'net/ipv4/sysctl_net_ipv4.c')
| -rw-r--r-- | net/ipv4/sysctl_net_ipv4.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c index 97eb54774924..1cae27b5dcd8 100644 --- a/net/ipv4/sysctl_net_ipv4.c +++ b/net/ipv4/sysctl_net_ipv4.c @@ -589,6 +589,14 @@ static struct ctl_table ipv4_table[] = { }; static struct ctl_table ipv4_net_table[] = { + /* tcp_max_tw_buckets must be first in this table. */ + { + .procname = "tcp_max_tw_buckets", +/* .data = &init_net.ipv4.tcp_death_row.sysctl_max_tw_buckets, */ + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = proc_dointvec + }, { .procname = "icmp_echo_ignore_all", .data = &init_net.ipv4.sysctl_icmp_echo_ignore_all, @@ -1001,13 +1009,6 @@ static struct ctl_table ipv4_net_table[] = { .extra2 = &two, }, { - .procname = "tcp_max_tw_buckets", - .data = &init_net.ipv4.tcp_death_row.sysctl_max_tw_buckets, - .maxlen = sizeof(int), - .mode = 0644, - .proc_handler = proc_dointvec - }, - { .procname = "tcp_max_syn_backlog", .data = &init_net.ipv4.sysctl_max_syn_backlog, .maxlen = sizeof(int), @@ -1400,7 +1401,8 @@ static __net_init int ipv4_sysctl_init_net(struct net *net) if (!table) goto err_alloc; - for (i = 0; i < ARRAY_SIZE(ipv4_net_table) - 1; i++) { + /* skip first entry (sysctl_max_tw_buckets) */ + for (i = 1; i < ARRAY_SIZE(ipv4_net_table) - 1; i++) { if (table[i].data) { /* Update the variables to point into * the current struct net @@ -1415,6 +1417,8 @@ static __net_init int ipv4_sysctl_init_net(struct net *net) } } + table[0].data = &net->ipv4.tcp_death_row->sysctl_max_tw_buckets; + net->ipv4.ipv4_hdr = register_net_sysctl(net, "net/ipv4", table); if (!net->ipv4.ipv4_hdr) goto err_reg; |