[SCTP]: Verify all the paths to a peer via heartbeat before using them.

[linux-2.6] / net / sunrpc / sysctl.c

diff --git a/net/sunrpc/sysctl.c b/net/sunrpc/sysctl.c
index 1b9616a12e245405427606c494941327664e52c6..d89b048ad6bba57a4964c72a216a93d3a3bff4fd 100644 (file)
--- a/net/sunrpc/sysctl.c
+++ b/net/sunrpc/sysctl.c
@@ -7,7 +7,6 @@
  * impossible at the moment.
  */
 
-#include <linux/config.h>
 #include <linux/types.h>
 #include <linux/linkage.h>
 #include <linux/ctype.h>
@@ -119,8 +118,11 @@ done:
        return 0;
 }
 
+
 static unsigned int min_slot_table_size = RPC_MIN_SLOT_TABLE;
 static unsigned int max_slot_table_size = RPC_MAX_SLOT_TABLE;
+static unsigned int xprt_min_resvport_limit = RPC_MIN_RESVPORT;
+static unsigned int xprt_max_resvport_limit = RPC_MAX_RESVPORT;
 
 static ctl_table debug_table[] = {
        {
@@ -177,6 +179,28 @@ static ctl_table debug_table[] = {
                .extra1         = &min_slot_table_size,
                .extra2         = &max_slot_table_size
        },
+       {
+               .ctl_name       = CTL_MIN_RESVPORT,
+               .procname       = "min_resvport",
+               .data           = &xprt_min_resvport,
+               .maxlen         = sizeof(unsigned int),
+               .mode           = 0644,
+               .proc_handler   = &proc_dointvec_minmax,
+               .strategy       = &sysctl_intvec,
+               .extra1         = &xprt_min_resvport_limit,
+               .extra2         = &xprt_max_resvport_limit
+       },
+       {
+               .ctl_name       = CTL_MAX_RESVPORT,
+               .procname       = "max_resvport",
+               .data           = &xprt_max_resvport,
+               .maxlen         = sizeof(unsigned int),
+               .mode           = 0644,
+               .proc_handler   = &proc_dointvec_minmax,
+               .strategy       = &sysctl_intvec,
+               .extra1         = &xprt_min_resvport_limit,
+               .extra2         = &xprt_max_resvport_limit
+       },
        { .ctl_name = 0 }
 };