From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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 60A22A941 for ; Tue, 27 Jun 2023 15:39:10 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 4116A370E0 for ; Tue, 27 Jun 2023 15:39:10 +0200 (CEST) Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com [94.136.29.106]) (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 firstgate.proxmox.com (Proxmox) with ESMTPS for ; Tue, 27 Jun 2023 15:39:09 +0200 (CEST) Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1]) by proxmox-new.maurer-it.com (Proxmox) with ESMTP id 88DBF44F62 for ; Tue, 27 Jun 2023 15:39:09 +0200 (CEST) From: Wolfgang Bumiller To: pmg-devel@lists.proxmox.com Date: Tue, 27 Jun 2023 15:39:08 +0200 Message-Id: <20230627133908.186940-2-w.bumiller@proxmox.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230627133908.186940-1-w.bumiller@proxmox.com> References: <20230627133908.186940-1-w.bumiller@proxmox.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SPAM-LEVEL: Spam detection results: 0 AWL 0.122 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record T_SCC_BODY_TEXT_LINE -0.01 - Subject: [pmg-devel] [PATCH api 2/2] pam: set PAM_RHOST X-BeenThere: pmg-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox Mail Gateway development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Jun 2023 13:39:10 -0000 This allows pam modules to restrict users by host. For instance, you could restrict root@pam to only 127.0.0.1. Signed-off-by: Wolfgang Bumiller --- src/PMG/AccessControl.pm | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/PMG/AccessControl.pm b/src/PMG/AccessControl.pm index 7926d4b..5ac4bc0 100644 --- a/src/PMG/AccessControl.pm +++ b/src/PMG/AccessControl.pm @@ -138,6 +138,12 @@ sub authenticate_pam_user { return @res; }); + if (my $rpcenv = PMG::RESTEnvironment->get()) { + if (my $ip = $rpcenv->get_client_ip()) { + $pamh->pam_set_item(PAM_RHOST(), $ip); + } + } + if (!ref($pamh)) { my $err = $pamh->pam_strerror($pamh); die "Error during PAM init: $err"; -- 2.39.2