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 F36326B09D for ; Thu, 10 Dec 2020 15:03:12 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id EDD8916243 for ; Thu, 10 Dec 2020 15:03:12 +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 2736616217 for ; Thu, 10 Dec 2020 15:03:11 +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 ECA2F44F5F for ; Thu, 10 Dec 2020 15:03:10 +0100 (CET) From: Stoiko Ivanov To: pve-devel@lists.proxmox.com Date: Thu, 10 Dec 2020 15:02:51 +0100 Message-Id: <20201210140251.6127-5-s.ivanov@proxmox.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20201210140251.6127-1-s.ivanov@proxmox.com> References: <20201210140251.6127-1-s.ivanov@proxmox.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SPAM-LEVEL: Spam detection results: 0 AWL 0.078 Adjusted score from AWL reputation of From: address KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment 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 Subject: [pve-devel] [PATCH http-server v3 4/4] add debug log for problems during accept X-BeenThere: pve-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 10 Dec 2020 14:03:13 -0000 Signed-off-by: Stoiko Ivanov --- PVE/APIServer/AnyEvent.pm | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/PVE/APIServer/AnyEvent.pm b/PVE/APIServer/AnyEvent.pm index d3b48b7..8a1af54 100644 --- a/PVE/APIServer/AnyEvent.pm +++ b/PVE/APIServer/AnyEvent.pm @@ -1544,6 +1544,7 @@ sub check_host_access { foreach my $t (@{$self->{allow_from}}) { if ($t->overlaps($cip)) { $match_allow = 1; + $self->dprint("client IP allowed: ". $t->prefix()); last; } } @@ -1552,6 +1553,7 @@ sub check_host_access { if ($self->{deny_from}) { foreach my $t (@{$self->{deny_from}}) { if ($t->overlaps($cip)) { + $self->dprint("client IP denied: ". $t->prefix()); $match_deny = 1; last; } @@ -1585,6 +1587,7 @@ sub accept_connections { my ($pfamily, $pport, $phost) = PVE::Tools::unpack_sockaddr_in46($sin); ($reqstate->{peer_port}, $reqstate->{peer_host}) = ($pport, Socket::inet_ntop($pfamily, $phost)); } else { + $self->dprint("getpeername failed: $!"); close($clientfh); next; } @@ -1634,6 +1637,7 @@ sub accept_connections { if (my $err = $@) { syslog('err', $err); + $self->dprint("connection accept error: $err"); close($clientfh); if ($handle_creation) { if ($self->{conn_count} <= 0) { -- 2.20.1