[dpdk-dev] [PATCH 1/2] net/memif: enable loopback

[Ferruh Yigit]

On 2/19/2020 8:18 AM, Július Milan wrote:
> With this patch it is possible to connect 2 DPDK memifs into loopback,
> i.e. when they have the same id and different roles, as for example:
>   "--vdev=net_memif0,role=master,id=0"
>   "--vdev=net_memif1,role=slave,id=0"
> 
> Signed-off-by: Július Milan <jmilan.dev at gmail.com>

<...>

> @@ -642,8 +645,12 @@ memif_msg_receive(struct memif_control_channel *cc)
>  
>  	size = recvmsg(cc->intr_handle.fd, &mh, 0);
>  	if (size != sizeof(memif_msg_t)) {
> -		MIF_LOG(DEBUG, "Invalid message size.");
> -		memif_msg_enq_disconnect(cc, "Invalid message size", 0);
> +		MIF_LOG(DEBUG, "Invalid message size = %ld", size);

'size' type is 'size_t', can you please use correct format specifier '%zu' for it?
This will fix the 32-bit build.