ipv4: Allow amount of dirty memory from fib resizing to be controllable

[linux-2.6-block.git] / include / net / ip.h

diff --git a/include/net/ip.h b/include/net/ip.h
index be3cad9c2e4c37b282e5c2d0e2ef5f05a79b7438..aa09ae5f01a58c5dad2aae2d697a15f3e606f7c8 100644 (file)
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -38,6 +38,10 @@
 #define IPV4_MAX_PMTU          65535U          /* RFC 2675, Section 5.1 */
 #define IPV4_MIN_MTU           68                      /* RFC 791 */
 
+extern unsigned int sysctl_fib_sync_mem;
+extern unsigned int sysctl_fib_sync_mem_min;
+extern unsigned int sysctl_fib_sync_mem_max;
+
 struct sock;
 
 struct inet_skb_parm {