Re: authpf: kill states in the session's routing domain

Hello,

I think the diff needs few tweaks

On Sun, Jul 19, 2026 at 11:20:01PM +0530, Avinash Duduskar wrote:
> +/*
> + * Map the process routing table to its routing domain; a policy-routing
> + * rtable lives in rdomain 0.
> + */
> +static u_int
> +authpf_rdomain(void)
> +{
> +	struct rt_tableinfo	info;
> +	int			mib[6];
> +	size_t			len = sizeof(info);
> +	int			rtable = getrtable();
> +
> +	mib[0] = CTL_NET;
> +	mib[1] = PF_ROUTE;
> +	mib[2] = 0;
> +	mib[3] = 0;
> +	mib[4] = NET_RT_TABLE;
> +	mib[5] = rtable;
> +
> +	if (sysctl(mib, 6, &info, &len, NULL, 0) == -1) {
> +		syslog(LOG_ERR, "sysctl NET_RT_TABLE: %m");
> +		return (rtable);
> +	}
> +	return (info.rti_domainid);
> +}
> +

    Also I'm not sure if the plan for sysctl(2) error handling
    is good. I think better course of action is to do exit(1)
    instead of returning rtable assuming this is what we are
    asking for.


thanks and
regards
sashan