Re: [PATCH iptables] configure: Fix logic to show connlabel support

[Florian Westphal <fw@strlen.de>]

Shivani Bhardwaj <shivanib134@gmail.com> wrote:
> With the earlier logic, when libnfnetlink and libnetfilter_conntrack
> were not installed, all the warnings showed up correctly but the final
> configuration showed:
> 
>             connlabel support:                      yes
> 
> which was faulty.
> This was happening because connlabel module was blacklisted first and
> then set to "no" if package requirements were not met.

its because ...

> diff --git a/configure.ac b/configure.ac
> index c91e9e7..131bc8b 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -173,9 +173,9 @@ if test "x$enable_connlabel" = "xyes"; then
>  		[nfconntrack=1], [nfconntrack=0])
>  
>  	if test "$nfconntrack" -ne 1; then
> +		enable_connlabel="no";
>  		blacklist_modules="$blacklist_modules connlabel";
>  		echo "WARNING: libnetfilter_conntrack not found, connlabel match will not be built";
> -		enable_connlabel = "no";

... of the space around the '=', shell tried to execute
'enable_connlabel' command here.