From e21bb0fc01c7784b54a59ed3afa13f298404cb00 Mon Sep 17 00:00:00 2001
From: zhenglu <pan2za@live.com>
Date: Sun, 7 Apr 2024 10:55:26 +0800
Subject: [PATCH] Update ip6_forward.c

according to RFC2460, all sub options under HBH should be processed one by one, NOT only the first one processed.
---
 src/vnet/ip/ip6_forward.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/vnet/ip/ip6_forward.c b/src/vnet/ip/ip6_forward.c
index 06c473b1495c..bf4e4b72fe14 100644
--- a/src/vnet/ip/ip6_forward.c
+++ b/src/vnet/ip/ip6_forward.c
@@ -2455,7 +2455,7 @@ ip6_scan_hbh_options (vlib_buffer_t * b0,
 		    }
 		  break;
 		}
-	      return (error0);
+	      //return (error0);
 	    }
 	}
       opt0 =