Error is reported with libuv test suite:

 not ok 311 - udp_multicast_interface6
 # exit code 134
 # Output from process `udp_multicast_interface6`:
 # Unknown host QEMU_IFLA type: 47
 # Unknown host QEMU_IFLA type: 48
 # Unknown host QEMU_IFLA type: 47
 # Unknown host QEMU_IFLA type: 48
 # Unknown host QEMU_IFLA type: 47
 # Unknown host QEMU_IFLA type: 48
 # Unknown host QEMU_IFLA type: 47
 # Unknown host QEMU_IFLA type: 48
 # Unknown host QEMU_IFLA type: 47
 # Unknown host QEMU_IFLA type: 48

Signed-off-by: Laurent Vivier <laurent@vivier.eu>
---
 linux-user/syscall.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 2117fb13b4..4460f1e39a 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -2522,6 +2522,8 @@ static abi_long host_to_target_data_link_rtattr(struct rtattr *rtattr)
     case QEMU_IFLA_NUM_VF:
     case QEMU_IFLA_GSO_MAX_SEGS:
     case QEMU_IFLA_GSO_MAX_SIZE:
+    case QEMU_IFLA_CARRIER_UP_COUNT:
+    case QEMU_IFLA_CARRIER_DOWN_COUNT:
         u32 = RTA_DATA(rtattr);
         *u32 = tswap32(*u32);
         break;
-- 
2.14.4

On 06/27/2018 06:21 PM, Laurent Vivier wrote:
> Error is reported with libuv test suite:
> 
>  not ok 311 - udp_multicast_interface6
>  # exit code 134
>  # Output from process `udp_multicast_interface6`:
>  # Unknown host QEMU_IFLA type: 47
>  # Unknown host QEMU_IFLA type: 48
>  # Unknown host QEMU_IFLA type: 47
>  # Unknown host QEMU_IFLA type: 48
>  # Unknown host QEMU_IFLA type: 47
>  # Unknown host QEMU_IFLA type: 48
>  # Unknown host QEMU_IFLA type: 47
>  # Unknown host QEMU_IFLA type: 48
>  # Unknown host QEMU_IFLA type: 47
>  # Unknown host QEMU_IFLA type: 48
> 
> Signed-off-by: Laurent Vivier <laurent@vivier.eu>

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

> ---
>  linux-user/syscall.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/linux-user/syscall.c b/linux-user/syscall.c
> index 2117fb13b4..4460f1e39a 100644
> --- a/linux-user/syscall.c
> +++ b/linux-user/syscall.c
> @@ -2522,6 +2522,8 @@ static abi_long host_to_target_data_link_rtattr(struct rtattr *rtattr)
>      case QEMU_IFLA_NUM_VF:
>      case QEMU_IFLA_GSO_MAX_SEGS:
>      case QEMU_IFLA_GSO_MAX_SIZE:
> +    case QEMU_IFLA_CARRIER_UP_COUNT:
> +    case QEMU_IFLA_CARRIER_DOWN_COUNT:
>          u32 = RTA_DATA(rtattr);
>          *u32 = tswap32(*u32);
>          break;
>