From 400f23f9d02552fb650d6de46bef7ba42b3482fe Mon Sep 17 00:00:00 2001
From: Aloys Augustin <aloaugus@cisco.com>
Date: Sun, 26 Sep 2021 18:26:15 +0200
Subject: ip: fix ip table allocation randomness

This prevents going through the same sequence every time the api is
called.

Type: fix
Change-Id: I3ca3587ab5d1c060e2913ca88501b8dbcdd9c196
Signed-off-by: Aloys Augustin <aloaugus@cisco.com>
---
 src/vnet/ip/ip_api.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/vnet/ip/ip_api.c b/src/vnet/ip/ip_api.c
index f5ebd029a46..b5f3e93b33e 100644
--- a/src/vnet/ip/ip_api.c
+++ b/src/vnet/ip/ip_api.c
@@ -608,7 +608,7 @@ u32
 ip_table_get_unused_id (fib_protocol_t fproto)
 {
   int i, j;
-  u32 seed = random_default_seed ();
+  static u32 seed = 0;
   /* limit to 1M tries */
   for (j = 0; j < 1 << 10; j++)
     {
-- 
cgit 1.2.3-korg