[Olsr-dev] [PATCH] olsrd Fix listen on ip6 only in jsoninfo

[Henning Rogge]

I am okay with this patch, any thoughts from you Ferry?

Henning

On Thu, Jul 10, 2014 at 12:25 AM, Patrick <(spam-protected)> wrote:
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> Hi
>
> I cant start 2 process of olsrd with ip6 and ip4.
> The ip6 process is listen on ip4 tcp port 9090.
>
> I'm not sure if this the right places to do this.
>
> diff --git a/lib/jsoninfo/src/olsrd_jsoninfo.c b/lib/jsoninfo/src/olsrd_jsoninfo.c
> index d86fa88..0db7609 100644
> - --- a/lib/jsoninfo/src/olsrd_jsoninfo.c
> +++ b/lib/jsoninfo/src/olsrd_jsoninfo.c
> @@ -385,6 +385,14 @@ plugin_ipc_init(void)
>        return 0;
>      }
>  #endif /* (defined __FreeBSD__ || defined __FreeBSD_kernel__) && defined SO_NOSIGPIPE */
> +#if defined linux
> +    if (olsr_cnf->ip_version == AF_INET6) {
> +      if (setsockopt(ipc_socket, IPPROTO_IPV6, IPV6_V6ONLY, (char *)&yes, sizeof(yes)) < 0) {
> +        perror("IPV6_V6ONLY failed");
> +        return 0;
> +      }
> +    }
> +#endif /* defined linux */
>      /* Bind the socket */
>
>      /* complete the socket structure */
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