From 7aaa203ad68a32781b74108518318fa961c0615f Mon Sep 17 00:00:00 2001
From: Fidaullah Noonari <fidaullah.noonari@emumba.com>
Date: Fri, 22 Apr 2022 12:03:55 +0500
Subject: [PATCH] remove cmsg_len error

---
 lib/ff_syscall_wrapper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/ff_syscall_wrapper.c b/lib/ff_syscall_wrapper.c
index 0d07d7b8c..d0451b794 100644
--- a/lib/ff_syscall_wrapper.c
+++ b/lib/ff_syscall_wrapper.c
@@ -477,7 +477,7 @@ freebsd2linux_cmsghdr(struct linux_msghdr *linux_msg)
         }
 
         linux_cmsg->cmsg_level = cmsg->cmsg_level;
-        linux_cmsg->cmsg_len = cmsg->cmsg_len;
+        linux_cmsg->cmsg_len = cmsg->cmsg_len + sizeof(struct linux_cmsghdr) - sizeof(struct cmsghdr);
     // }
 }