From 1e8029515816f771b9b3751f24f19fe6df4c72ae Mon Sep 17 00:00:00 2001 From: Tonghao Zhang Date: Tue, 13 Mar 2018 21:57:16 -0700 Subject: udp: Move the udp sysctl to namespace. This patch moves the udp_rmem_min, udp_wmem_min to namespace and init the udp_l3mdev_accept explicitly. The udp_rmem_min/udp_wmem_min affect udp rx/tx queue, with this patch namespaces can set them differently. Signed-off-by: Tonghao Zhang Signed-off-by: David S. Miller --- net/ipv4/sysctl_net_ipv4.c | 32 ++++++++++++++++---------------- 1 file changed, 16 insertions(+), 16 deletions(-) (limited to 'net/ipv4/sysctl_net_ipv4.c') diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c index 011de9a20ec6..5b72d97693f8 100644 --- a/net/ipv4/sysctl_net_ipv4.c +++ b/net/ipv4/sysctl_net_ipv4.c @@ -520,22 +520,6 @@ static struct ctl_table ipv4_table[] = { .mode = 0644, .proc_handler = proc_doulongvec_minmax, }, - { - .procname = "udp_rmem_min", - .data = &sysctl_udp_rmem_min, - .maxlen = sizeof(sysctl_udp_rmem_min), - .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &one - }, - { - .procname = "udp_wmem_min", - .data = &sysctl_udp_wmem_min, - .maxlen = sizeof(sysctl_udp_wmem_min), - .mode = 0644, - .proc_handler = proc_dointvec_minmax, - .extra1 = &one - }, { } }; @@ -1167,6 +1151,22 @@ static struct ctl_table ipv4_net_table[] = { .proc_handler = proc_dointvec_minmax, .extra1 = &one, }, + { + .procname = "udp_rmem_min", + .data = &init_net.ipv4.sysctl_udp_rmem_min, + .maxlen = sizeof(init_net.ipv4.sysctl_udp_rmem_min), + .mode = 0644, + .proc_handler = proc_dointvec_minmax, + .extra1 = &one + }, + { + .procname = "udp_wmem_min", + .data = &init_net.ipv4.sysctl_udp_wmem_min, + .maxlen = sizeof(init_net.ipv4.sysctl_udp_wmem_min), + .mode = 0644, + .proc_handler = proc_dointvec_minmax, + .extra1 = &one + }, { } }; -- cgit v1.2.3