[UDP]: Add memory accounting.

[net-next-2.6.git] / net / ipv4 / sysctl_net_ipv4.c

diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index 844f26fab06f9b06e4dde166c299a1acf299921e..a5a9f8e3bb25c28fa8cbb09daabd0194e70649c6 100644 (file)
--- 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 }
 };