Re: [dpdk-dev] [PATCH] example/ipv4_multicast: fix app hanging when using clone

["Ananyev, Konstantin" <konstantin.ananyev@intel.com>]

> -----Original Message-----
> From: Lipiec, Herakliusz
> Sent: Monday, November 12, 2018 8:47 PM
> To: dev@dpdk.org
> Cc: Ananyev, Konstantin <konstantin.ananyev@intel.com>; Lipiec, Herakliusz <herakliusz.lipiec@intel.com>
> Subject: [PATCH] example/ipv4_multicast: fix app hanging when using clone
> 
> This example was dropping packets when using clone (ip 224.0.0.103).
> The problem was that mbufs were not freed. This was caused by coping
> ol_flags from cloned mbuf to header mbufs.
> 
> Signed-off-by: Herakliusz Lipiec <herakliusz.lipiec@intel.com>
> ---
>  examples/ipv4_multicast/main.c | 2 --
>  1 file changed, 2 deletions(-)
> 
> diff --git a/examples/ipv4_multicast/main.c b/examples/ipv4_multicast/main.c
> index 4073a4907..428ca4694 100644
> --- a/examples/ipv4_multicast/main.c
> +++ b/examples/ipv4_multicast/main.c
> @@ -266,8 +266,6 @@ mcast_out_pkt(struct rte_mbuf *pkt, int use_clone)
>  	hdr->tx_offload = pkt->tx_offload;
>  	hdr->hash = pkt->hash;
> 
> -	hdr->ol_flags = pkt->ol_flags;
> -
>  	__rte_mbuf_sanity_check(hdr, 1);
>  	return hdr;
>  }
> --

Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>

> 2.17.1