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authorHideo Aoki <haoki@redhat.com>2007-12-31 00:29:24 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:00:19 -0800
commit95766fff6b9a78d11fc2d3812dd035381690b55d (patch)
treec1ec9386a3d9a76a9f74bd230d3e7d4ee8059c51 /net/ipv4/sysctl_net_ipv4.c
parent3ab224be6d69de912ee21302745ea45a99274dbc (diff)
downloadop-kernel-dev-95766fff6b9a78d11fc2d3812dd035381690b55d.zip
op-kernel-dev-95766fff6b9a78d11fc2d3812dd035381690b55d.tar.gz
[UDP]: Add memory accounting.
Signed-off-by: Takahiro Yasui <tyasui@redhat.com> Signed-off-by: Hideo Aoki <haoki@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/sysctl_net_ipv4.c')
-rw-r--r--net/ipv4/sysctl_net_ipv4.c31
1 files changed, 31 insertions, 0 deletions
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index 844f26f..a5a9f8e3 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -19,6 +19,7 @@
#include <net/ip.h>
#include <net/route.h>
#include <net/tcp.h>
+#include <net/udp.h>
#include <net/cipso_ipv4.h>
#include <net/inet_frag.h>
@@ -812,6 +813,36 @@ static struct ctl_table ipv4_table[] = {
.mode = 0644,
.proc_handler = &proc_dointvec,
},
+ {
+ .ctl_name = CTL_UNNUMBERED,
+ .procname = "udp_mem",
+ .data = &sysctl_udp_mem,
+ .maxlen = sizeof(sysctl_udp_mem),
+ .mode = 0644,
+ .proc_handler = &proc_dointvec_minmax,
+ .strategy = &sysctl_intvec,
+ .extra1 = &zero
+ },
+ {
+ .ctl_name = CTL_UNNUMBERED,
+ .procname = "udp_rmem_min",
+ .data = &sysctl_udp_rmem_min,
+ .maxlen = sizeof(sysctl_udp_rmem_min),
+ .mode = 0644,
+ .proc_handler = &proc_dointvec_minmax,
+ .strategy = &sysctl_intvec,
+ .extra1 = &zero
+ },
+ {
+ .ctl_name = CTL_UNNUMBERED,
+ .procname = "udp_wmem_min",
+ .data = &sysctl_udp_wmem_min,
+ .maxlen = sizeof(sysctl_udp_wmem_min),
+ .mode = 0644,
+ .proc_handler = &proc_dointvec_minmax,
+ .strategy = &sysctl_intvec,
+ .extra1 = &zero
+ },
{ .ctl_name = 0 }
};
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