svn commit: r197698 - head/etc/rc.d

[Anonymous]

Hiroki Sato <hrs at FreeBSD.org> writes:

> Modified: head/etc/rc.d/netoptions
[...]
>  
>  	if checkyesno tcp_extensions; then
> +		${SYSCTL_W} net.inet.tcp.rfc1323=1 >/dev/null
> +	else
>  		netoptions_init
> -		echo -n ' rfc1323 extensions=NO'
> +		echo -n ' rfc1323 extensions=${tcp_extensions}'
                                             ^^^^^^^^^^^^^^^^^
Here.

>  		${SYSCTL_W} net.inet.tcp.rfc1323=0 >/dev/null
>  	fi
>  
> -	if ! checkyesno tcp_keepalive; then
> +	if checkyesno tcp_keepalive; then
> +		${SYSCTL_W} net.inet.tcp.always_keepalive=1 >/dev/null
> +	else
>  		netoptions_init
> -		echo -n ' TCP keepalive=NO'
> +		echo -n ' TCP keepalive=${tcp_keepalive}'
                                        ^^^^^^^^^^^^^^^^
Here.

>  		${SYSCTL_W} net.inet.tcp.always_keepalive=0 >/dev/null
>  	fi
>  
>  	if checkyesno tcp_drop_synfin; then
>  		netoptions_init
> -		echo -n ' drop SYN+FIN packets=YES'
> +		echo -n ' drop SYN+FIN packets=${tcp_drop_synfin}'
                                               ^^^^^^^^^^^^^^^^^^
And here. These are *single* quotes, no parameter expansion can occur.
I keep getting following in `dmesg -a'

    Additional TCP/IP options:
     drop SYN+FIN packets=${tcp_drop_synfin}
    .