dccp: make upper bound for seq_window consistent on 32/64 bit

[pandora-kernel.git] / net / dccp / sysctl.c

diff --git a/net/dccp/sysctl.c b/net/dccp/sysctl.c
index 5639438..4234882 100644 (file)
--- a/net/dccp/sysctl.c
+++ b/net/dccp/sysctl.c
@@ -21,7 +21,8 @@
 /* Boundary values */
 static int             zero     = 0,
                        u8_max   = 0xFF;
-static unsigned long   seqw_min = 32;
+static unsigned long   seqw_min = DCCPF_SEQ_WMIN,
+                       seqw_max = 0xFFFFFFFF;          /* maximum on 32 bit */
 
 static struct ctl_table dccp_default_table[] = {
        {
@@ -31,6 +32,7 @@ static struct ctl_table dccp_default_table[] = {
                .mode           = 0644,
                .proc_handler   = proc_doulongvec_minmax,
                .extra1         = &seqw_min,            /* RFC 4340, 7.5.2 */
+               .extra2         = &seqw_max,
        },
        {
                .procname       = "rx_ccid",