netdev - Re: [PATCH iproute2 net-next v3] iprule: support for ip

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Date:   Tue, 6 Mar 2018 18:44:39 -0800
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     Roopa Prabhu <roopa@...ulusnetworks.com>
Cc:     dsahern@...il.com, netdev@...r.kernel.org
Subject: Re: [PATCH iproute2 net-next v3] iprule: support for ip_proto,
 sport and dport match options

On Tue,  6 Mar 2018 18:07:59 -0800
Roopa Prabhu <roopa@...ulusnetworks.com> wrote:

> +	if (tb[FRA_IP_PROTO]) {
> +		SPRINT_BUF(pbuf);
> +		fprintf(fp, "ip_proto %s ",
> +			inet_proto_n2a(rta_getattr_u8(tb[FRA_IP_PROTO]), pbuf,
> +				       sizeof(pbuf)));
> +	}
> +
> +	if (tb[FRA_SPORT_RANGE]) {
> +		struct fib_rule_port_range *r = RTA_DATA(tb[FRA_SPORT_RANGE]);
> +
> +		if (r->start == r->end)
> +			fprintf(fp, "sport %hu ", r->start);
> +		else
> +			fprintf(fp, "sport %hu-%hu ", r->start, r->end);
> +	}
> +
> +	if (tb[FRA_DPORT_RANGE]) {
> +		struct fib_rule_port_range *r = RTA_DATA(tb[FRA_DPORT_RANGE]);
> +
> +		if (r->start == r->end)
> +			fprintf(fp, "dport %hu ", r->start);
> +		else
> +			fprintf(fp, "dport %hu-%hu ", r->start, r->end);
> +	}
> +

in net-next this is all JSON now.