From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <d.whyte@proxmox.com>
Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68])
 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
 key-exchange X25519 server-signature RSA-PSS (2048 bits))
 (No client certificate requested)
 by lists.proxmox.com (Postfix) with ESMTPS id F0E2069A5F
 for <pve-devel@lists.proxmox.com>; Tue, 23 Mar 2021 14:31:19 +0100 (CET)
Received: from firstgate.proxmox.com (localhost [127.0.0.1])
 by firstgate.proxmox.com (Proxmox) with ESMTP id EBCF82F1E7
 for <pve-devel@lists.proxmox.com>; Tue, 23 Mar 2021 14:30:49 +0100 (CET)
Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com
 [212.186.127.180])
 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
 key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256)
 (No client certificate requested)
 by firstgate.proxmox.com (Proxmox) with ESMTPS id 7D3A92F1DB
 for <pve-devel@lists.proxmox.com>; Tue, 23 Mar 2021 14:30:49 +0100 (CET)
Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1])
 by proxmox-new.maurer-it.com (Proxmox) with ESMTP id 4AB9E428FF
 for <pve-devel@lists.proxmox.com>; Tue, 23 Mar 2021 14:30:49 +0100 (CET)
To: Proxmox VE development discussion <pve-devel@lists.proxmox.com>,
 Oguz Bektas <o.bektas@proxmox.com>
References: <20210322140045.763332-1-o.bektas@proxmox.com>
 <20210322140045.763332-4-o.bektas@proxmox.com>
From: Dylan Whyte <d.whyte@proxmox.com>
Message-ID: <8595bace-77b0-54ae-e7c9-10aca6af1ac6@proxmox.com>
Date: Tue, 23 Mar 2021 14:30:48 +0100
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101
 Thunderbird/78.8.0
MIME-Version: 1.0
In-Reply-To: <20210322140045.763332-4-o.bektas@proxmox.com>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 8bit
Content-Language: en-US
X-SPAM-LEVEL: Spam detection results:  0
 AWL 0.017 Adjusted score from AWL reputation of From: address
 KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment
 NICE_REPLY_A           -0.001 Looks like a legit reply (A)
 RCVD_IN_DNSWL_MED        -2.3 Sender listed at https://www.dnswl.org/,
 medium trust
 SPF_HELO_NONE           0.001 SPF: HELO does not publish an SPF Record
 SPF_PASS               -0.001 SPF: sender matches SPF record
 URIBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to URIBL was blocked. See
 http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more
 information. [utils.pm]
Subject: Re: [pve-devel] [PATCH v3 http-server 3/3] utils: add LISTEN_IP
 option in /etc/default/pveproxy
X-BeenThere: pve-devel@lists.proxmox.com
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Proxmox VE development discussion <pve-devel.lists.proxmox.com>
List-Unsubscribe: <https://lists.proxmox.com/cgi-bin/mailman/options/pve-devel>, 
 <mailto:pve-devel-request@lists.proxmox.com?subject=unsubscribe>
List-Archive: <http://lists.proxmox.com/pipermail/pve-devel/>
List-Post: <mailto:pve-devel@lists.proxmox.com>
List-Help: <mailto:pve-devel-request@lists.proxmox.com?subject=help>
List-Subscribe: <https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel>, 
 <mailto:pve-devel-request@lists.proxmox.com?subject=subscribe>
X-List-Received-Date: Tue, 23 Mar 2021 13:31:20 -0000

Hi,

Tested various valid input and seems to work for me.
As discussed, one has to be careful to give local ipv6 addresses in the 
form `LISTEN_IP=fe80::...::4579%interface`, in order for these address 
types to work.

Tested-by: Dylan Whyte <d.whyte@proxmox.com>
Reviewed-by: Dylan Whyte <d.whyte@proxmox.com>


  On 3/22/21 3:00 PM, Oguz Bektas wrote:
> to allow setting arbitrary IP address to listen on
>
> Signed-off-by: Oguz Bektas <o.bektas@proxmox.com>
> ---
>   PVE/APIServer/Utils.pm | 3 +++
>   1 file changed, 3 insertions(+)
>
> diff --git a/PVE/APIServer/Utils.pm b/PVE/APIServer/Utils.pm
> index e843e5f..36e3ae6 100644
> --- a/PVE/APIServer/Utils.pm
> +++ b/PVE/APIServer/Utils.pm
> @@ -14,6 +14,7 @@ sub read_proxy_config {
>   
>       # Note: evaluate with bash
>       my $shcmd = ". $conffile;\n";
> +    $shcmd .= 'echo \"LISTEN_IP:\$LISTEN_IP\";';
>       $shcmd .= 'echo \"ALLOW_FROM:\$ALLOW_FROM\";';
>       $shcmd .= 'echo \"DENY_FROM:\$DENY_FROM\";';
>       $shcmd .= 'echo \"POLICY:\$POLICY\";';
> @@ -36,6 +37,8 @@ sub read_proxy_config {
>   		push @$ips, Net::IP->new($ip) || die Net::IP::Error() . "\n";
>   	    }
>   	    $res->{$key} = $ips;
> +	} elsif ($key eq 'LISTEN_IP') {
> +	    $res->{$key} = $value;
>   	} elsif ($key eq 'POLICY') {
>   	    die "unknown policy '$value'\n" if $value !~ m/^(allow|deny)$/;
>   	    $res->{$key} = $value;