fixed host conversion length check

diff --git a/src/charon/threads/kernel_interface.c b/src/charon/threads/kernel_interface.c
index 074e7fcc8fd6d6b5cb8d77834ec4f55a095c89c0..3ec2bd58e88f1516699035b7226e47717bdcefdc 100644 (file)
--- a/src/charon/threads/kernel_interface.c
+++ b/src/charon/threads/kernel_interface.c
@@ -428,7 +428,7 @@ static void receive_messages(private_kernel_interface_t *this)
 static void host2xfrm(host_t *host, xfrm_address_t *xfrm)
 {
        chunk_t chunk = host->get_address(host);
-       memcpy(xfrm, chunk.ptr, max(chunk.len, sizeof(xfrm_address_t)));        
+       memcpy(xfrm, chunk.ptr, min(chunk.len, sizeof(xfrm_address_t)));        
 }
 
 /**
@@ -631,7 +631,7 @@ static status_t add_sa(private_kernel_interface_t *this,
                
                rthdr = XFRM_RTA_NEXT(rthdr);
        }
-
+       
        if (send_message(this, hdr, &response) != SUCCESS)
        {
                DBG1(DBG_KNL, "netlink communication failed");