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Diffstat (limited to 'include/net/ip.h')
-rw-r--r--include/net/ip.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/ip.h b/include/net/ip.h
index 583526aad1d0..2d3cce7c3e8a 100644
--- 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 {