Problem with DHCP
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Hi, sometimes WAN falls. After it seems that pfsense is unable to retrieve the IP address and reconnect to the internet. How can I solve the problem?
Jul 29 14:38:00 dhcpd 35566 Wrote 0 class decls to leases file. Jul 29 14:38:00 dhcpd 35566 Wrote 0 deleted host decls to leases file. Jul 29 14:38:00 dhcpd 35566 Wrote 0 new dynamic host decls to leases file. Jul 29 14:38:00 dhcpd 35566 Wrote 18 leases to leases file. Jul 29 14:38:00 dhcpleases 92770 Sending HUP signal to dns daemon(21160) Jul 29 15:40:20 dhcpd 35566 Wrote 0 class decls to leases file. Jul 29 15:40:20 dhcpd 35566 Wrote 0 deleted host decls to leases file. Jul 29 15:40:20 dhcpd 35566 Wrote 0 new dynamic host decls to leases file. Jul 29 15:40:20 dhcpd 35566 Wrote 18 leases to leases file. Jul 29 15:40:20 dhcpleases 92770 Sending HUP signal to dns daemon(21160) Jul 29 15:40:20 dhcpleases 92770 Sending HUP signal to dns daemon(21160) Jul 29 15:40:20 dhcpleases 92770 Sending HUP signal to dns daemon(21160) Jul 29 16:14:22 dhclient 96265 ue0 link state up -> down Jul 29 16:14:23 dhclient 90571 connection closed Jul 29 16:14:23 dhclient 90571 exiting. Jul 29 16:14:35 dhclient 48841 Cannot open or create pidfile: No such file or directory Jul 29 16:14:35 dhclient 49122 PREINIT Jul 29 16:14:35 dhclient 50548 EXPIRE Jul 29 16:14:35 dhclient 51258 Deleting old routes Jul 29 16:14:36 dhclient 52515 PREINIT Jul 29 16:14:36 dhclient 48841 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 1 Jul 29 16:14:36 dhclient 48841 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 2 Jul 29 16:14:36 dhclient 49903 send_packet: No buffer space available Jul 29 16:14:36 dhclient 49903 send_packet: No buffer space available Jul 29 16:14:38 dhclient 48841 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 3 Jul 29 16:14:38 dhclient 49903 send_packet: No buffer space available Jul 29 16:14:41 dhclient 48841 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 4 Jul 29 16:14:41 dhclient 49903 send_packet: No buffer space available Jul 29 16:14:45 dhclient 48841 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 11 Jul 29 16:14:45 dhclient 49903 send_packet: No buffer space available Jul 29 16:14:56 dhclient 48841 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 14 Jul 29 16:14:56 dhclient 49903 send_packet: No buffer space available Jul 29 16:15:10 dhclient 48841 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 20 Jul 29 16:15:10 dhclient 49903 send_packet: No buffer space available Jul 29 16:15:30 dhclient 48841 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 6 Jul 29 16:15:30 dhclient 49903 send_packet: No buffer space available Jul 29 16:15:36 dhclient 48841 No DHCPOFFERS received. Jul 29 16:15:36 dhclient 48841 No working leases in persistent database - sleeping. Jul 29 16:15:36 dhclient 62528 FAIL Jul 29 16:15:37 dhcpleases 67236 Could not deliver signal HUP to process because its pidfile (/var/run/dnsmasq.pid) cannot be read, No such file or directory. Jul 29 16:15:38 dhcpd 76091 Internet Systems Consortium DHCP Server 4.4.2-P1 Jul 29 16:15:38 dhcpd 76091 Copyright 2004-2021 Internet Systems Consortium. Jul 29 16:15:38 dhcpd 76091 All rights reserved. Jul 29 16:15:38 dhcpd 76091 For info, please visit https://www.isc.org/software/dhcp/ Jul 29 16:15:38 dhcpd 76091 Config file: /etc/dhcpd.conf Jul 29 16:15:38 dhcpd 76091 Database file: /var/db/dhcpd.leases Jul 29 16:15:38 dhcpd 76091 PID file: /var/run/dhcpd.pid Jul 29 16:15:38 dhcpd 76091 Internet Systems Consortium DHCP Server 4.4.2-P1 Jul 29 16:15:38 dhcpd 76091 Copyright 2004-2021 Internet Systems Consortium. Jul 29 16:15:38 dhcpd 76091 All rights reserved. Jul 29 16:15:38 dhcpd 76091 For info, please visit https://www.isc.org/software/dhcp/ Jul 29 16:15:38 dhcpd 76091 Wrote 0 class decls to leases file. Jul 29 16:15:38 dhcpd 76091 Wrote 0 deleted host decls to leases file. Jul 29 16:15:38 dhcpd 76091 Wrote 0 new dynamic host decls to leases file. Jul 29 16:15:38 dhcpd 76091 Wrote 18 leases to leases file. Jul 29 16:15:38 dhcpd 76091 Listening on BPF/re0/68:1d:ef:11:18:df/192.168.x.0/24 Jul 29 16:15:38 dhcpd 76091 Sending on BPF/re0/68:1d:ef:11:18:df/192.168.x.0/24 Jul 29 16:15:38 dhcpleases 67236 Sending HUP signal to dns daemon(72893) Jul 29 16:15:38 dhcpd 76091 Sending on Socket/fallback/fallback-net Jul 29 16:15:38 dhcpd 76091 Server starting service. Jul 29 16:15:38 dhcpleases 67236 Sending HUP signal to dns daemon(72893) Jul 29 16:15:51 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 2 Jul 29 16:15:51 dhclient 49903 send_packet: No buffer space available Jul 29 16:15:53 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 5 Jul 29 16:15:53 dhclient 49903 send_packet: No buffer space available Jul 29 16:15:58 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 5 Jul 29 16:15:58 dhclient 49903 send_packet: No buffer space available Jul 29 16:16:03 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 8 Jul 29 16:16:03 dhclient 49903 send_packet: No buffer space available Jul 29 16:16:11 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 14 Jul 29 16:16:11 dhclient 49903 send_packet: No buffer space available Jul 29 16:16:25 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 20 Jul 29 16:16:25 dhclient 49903 send_packet: No buffer space available Jul 29 16:16:29 dhcpd 76091 DHCPDISCOVER from 68:57:2d:6b:5d:19 via re0.20 Jul 29 16:16:29 dhcpd 76091 DHCPOFFER on 192.168.20.29 to 68:57:2d:6b:5d:19 via re0.20 Jul 29 16:16:29 dhcpd 76091 DHCPREQUEST for 192.168.20.29 (192.168.20.1) from 68:57:2d:6b:5d:19 via re0.20 Jul 29 16:16:29 dhcpd 76091 DHCPACK on 192.168.20.29 to 68:57:2d:6b:5d:19 via re0.20 Jul 29 16:16:45 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 7 Jul 29 16:16:45 dhclient 49903 send_packet: No buffer space available Jul 29 16:16:52 dhclient 62724 No DHCPOFFERS received. Jul 29 16:16:52 dhclient 62724 No working leases in persistent database - sleeping. Jul 29 16:16:52 dhclient 32754 FAIL Jul 29 16:17:07 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 1 Jul 29 16:17:07 dhclient 49903 send_packet: No buffer space available Jul 29 16:17:08 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 1 Jul 29 16:17:08 dhclient 49903 send_packet: No buffer space available Jul 29 16:17:09 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 1 Jul 29 16:17:09 dhclient 49903 send_packet: No buffer space available Jul 29 16:17:10 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 1 Jul 29 16:17:10 dhclient 49903 send_packet: No buffer space available Jul 29 16:17:11 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 1 Jul 29 16:17:11 dhclient 49903 send_packet: No buffer space available Jul 29 16:17:12 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 2 Jul 29 16:17:12 dhclient 49903 send_packet: No buffer space available Jul 29 16:17:14 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 3 Jul 29 16:17:14 dhclient 49903 send_packet: No buffer space available Jul 29 16:17:17 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 3 Jul 29 16:17:17 dhclient 49903 send_packet: No buffer space available Jul 29 16:17:20 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 4 Jul 29 16:17:20 dhclient 49903 send_packet: No buffer space available Jul 29 16:17:24 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 10 Jul 29 16:17:24 dhclient 49903 send_packet: No buffer space available Jul 29 16:17:34 dhclient 49903 send_packet: No buffer space available Jul 29 16:17:48 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 15 Jul 29 16:17:48 dhclient 49903 send_packet: No buffer space available Jul 29 16:18:03 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 5 Jul 29 16:18:03 dhclient 49903 send_packet: No buffer space available Jul 29 16:18:08 dhclient 62724 No DHCPOFFERS received. Jul 29 16:18:08 dhclient 62724 No working leases in persistent database - sleeping. Jul 29 16:18:08 dhclient 66964 FAIL Jul 29 16:18:23 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 2 Jul 29 16:18:23 dhclient 49903 send_packet: No buffer space available Jul 29 16:18:25 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 3 Jul 29 16:18:25 dhclient 49903 send_packet: No buffer space available Jul 29 16:18:28 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 4 Jul 29 16:18:28 dhclient 49903 send_packet: No buffer space available Jul 29 16:18:32 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 7 Jul 29 16:18:32 dhclient 49903 send_packet: No buffer space available Jul 29 16:18:39 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 11 Jul 29 16:18:39 dhclient 49903 send_packet: No buffer space available Jul 29 16:18:50 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 7 Jul 29 16:18:50 dhclient 49903 send_packet: No buffer space available Jul 29 16:18:57 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 8 Jul 29 16:18:57 dhclient 49903 send_packet: No buffer space available Jul 29 16:19:05 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 16 Jul 29 16:19:05 dhclient 49903 send_packet: No buffer space available Jul 29 16:19:21 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 3 Jul 29 16:19:21 dhclient 49903 send_packet: No buffer space available Jul 29 16:19:24 dhclient 62724 No DHCPOFFERS received. Jul 29 16:19:24 dhclient 62724 No working leases in persistent database - sleeping. Jul 29 16:19:24 dhclient 42003 FAIL Jul 29 16:19:39 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 2 Jul 29 16:19:39 dhclient 49903 send_packet: No buffer space available Jul 29 16:19:41 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 2 Jul 29 16:19:41 dhclient 49903 send_packet: No buffer space available Jul 29 16:19:43 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 4 Jul 29 16:19:43 dhclient 49903 send_packet: No buffer space available Jul 29 16:19:47 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 9 Jul 29 16:19:47 dhclient 49903 send_packet: No buffer space available Jul 29 16:19:56 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 10 Jul 29 16:19:56 dhclient 49903 send_packet: No buffer space available Jul 29 16:20:06 dhclient 62724 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 7 Jul 29 16:20:06 dhclient 49903 send_packet: No buffer space available Jul 29 16:20:09 dhclient 62724 ue0 link state up -> down Jul 29 16:20:10 dhclient 49903 connection closed Jul 29 16:20:10 dhclient 49903 exiting. Jul 29 16:22:33 dhclient 4517 Cannot open or create pidfile: No such file or directory Jul 29 16:22:33 dhclient 5063 PREINIT Jul 29 16:22:33 dhclient 7421 EXPIRE Jul 29 16:22:33 dhclient 9422 Deleting old routes Jul 29 16:22:33 dhclient 11242 PREINIT Jul 29 16:22:33 dhclient 4517 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 2 Jul 29 16:22:33 dhclient 6347 send_packet: No buffer space available Jul 29 16:22:35 dhclient 4517 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 2 Jul 29 16:22:35 dhclient 6347 send_packet: No buffer space available Jul 29 16:22:37 dhclient 4517 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 4 Jul 29 16:22:37 dhclient 6347 send_packet: No buffer space available Jul 29 16:22:41 dhclient 4517 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 6 Jul 29 16:22:41 dhclient 6347 send_packet: No buffer space available Jul 29 16:22:47 dhclient 4517 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 13 Jul 29 16:22:47 dhclient 6347 send_packet: No buffer space available Jul 29 16:23:00 dhclient 4517 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 14 Jul 29 16:23:00 dhclient 6347 send_packet: No buffer space available Jul 29 16:23:14 dhclient 4517 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 8 Jul 29 16:23:14 dhclient 6347 send_packet: No buffer space available Jul 29 16:23:22 dhclient 4517 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 12 Jul 29 16:23:22 dhclient 6347 send_packet: No buffer space available Jul 29 16:23:34 dhclient 4517 No DHCPOFFERS received. Jul 29 16:23:34 dhclient 4517 No working leases in persistent database - sleeping. Jul 29 16:23:34 dhclient 91177 FAIL Jul 29 16:23:35 dhcpleases 96418 Could not deliver signal HUP to process because its pidfile (/var/run/dnsmasq.pid) cannot be read, No such file or directory. Jul 29 16:23:36 dhcpd 25635 Internet Systems Consortium DHCP Server 4.4.2-P1 Jul 29 16:23:36 dhcpd 25635 Copyright 2004-2021 Internet Systems Consortium. Jul 29 16:23:36 dhcpd 25635 All rights reserved. Jul 29 16:23:36 dhcpd 25635 For info, please visit https://www.isc.org/software/dhcp/ Jul 29 16:23:36 dhcpd 25635 Config file: /etc/dhcpd.conf Jul 29 16:23:36 dhcpd 25635 Database file: /var/db/dhcpd.leases Jul 29 16:23:36 dhcpd 25635 PID file: /var/run/dhcpd.pid Jul 29 16:23:36 dhcpd 25635 Internet Systems Consortium DHCP Server 4.4.2-P1 Jul 29 16:23:36 dhcpd 25635 Copyright 2004-2021 Internet Systems Consortium. Jul 29 16:23:36 dhcpd 25635 All rights reserved. Jul 29 16:23:36 dhcpd 25635 For info, please visit https://www.isc.org/software/dhcp/ Jul 29 16:23:36 dhcpd 25635 Wrote 0 class decls to leases file. Jul 29 16:23:36 dhcpd 25635 Wrote 0 deleted host decls to leases file. Jul 29 16:23:36 dhcpd 25635 Wrote 0 new dynamic host decls to leases file. Jul 29 16:23:36 dhcpd 25635 Wrote 18 leases to leases file. Jul 29 16:23:36 dhcpleases 96418 Sending HUP signal to dns daemon(2338) Jul 29 16:23:36 dhcpd 25635 Listening on BPF/re0/68:1d:ef:11:18:df/192.168.x.0/24 Jul 29 16:23:36 dhcpd 25635 Sending on BPF/re0/68:1d:ef:11:18:df/192.168.x.0/24 Jul 29 16:23:36 dhcpd 25635 Sending on Socket/fallback/fallback-net Jul 29 16:23:36 dhcpd 25635 Server starting service. Jul 29 16:23:36 dhcpleases 96418 Sending HUP signal to dns daemon(2338) Jul 29 16:23:49 dhclient 91266 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 2 Jul 29 16:23:49 dhclient 6347 send_packet: No buffer space available Jul 29 16:23:51 dhclient 91266 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 3 Jul 29 16:23:51 dhclient 6347 send_packet: No buffer space available Jul 29 16:23:54 dhclient 91266 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 4 Jul 29 16:23:54 dhclient 6347 send_packet: No buffer space available Jul 29 16:23:58 dhclient 91266 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 10 Jul 29 16:23:58 dhclient 6347 send_packet: No buffer space available Jul 29 16:24:08 dhclient 91266 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 9 Jul 29 16:24:08 dhclient 6347 send_packet: No buffer space available Jul 29 16:24:17 dhclient 91266 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 10 Jul 29 16:24:17 dhclient 6347 send_packet: No buffer space available Jul 29 16:24:27 dhclient 91266 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 8 Jul 29 16:24:27 dhclient 6347 send_packet: No buffer space available Jul 29 16:24:35 dhclient 91266 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 14 Jul 29 16:24:35 dhclient 6347 send_packet: No buffer space available Jul 29 16:24:45 dhclient 6347 connection closed Jul 29 16:24:45 dhclient 6347 exiting. Jul 29 16:25:57 dhclient 75363 Cannot open or create pidfile: No such file or directory Jul 29 16:26:01 dhclient 91208 PREINIT Jul 29 16:26:01 dhclient 92408 EXPIRE Jul 29 16:26:01 dhclient 93124 Deleting old routes Jul 29 16:26:01 dhclient 94695 PREINIT Jul 29 16:26:01 dhclient 75363 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 2 Jul 29 16:26:01 dhclient 75363 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 5 Jul 29 16:26:02 dhclient 91875 connection closed Jul 29 16:26:02 dhclient 91875 exiting. Jul 29 16:26:03 dhclient 99534 Cannot open or create pidfile: No such file or directory Jul 29 16:26:03 dhclient 99791 PREINIT Jul 29 16:26:03 dhclient 609 EXPIRE Jul 29 16:26:03 dhclient 1631 Deleting old routes Jul 29 16:26:03 dhcpleases 3609 Could not deliver signal HUP to process because its pidfile (/var/run/dnsmasq.pid) cannot be read, No such file or directory. Jul 29 16:26:03 dhclient 4223 PREINIT Jul 29 16:26:03 dhclient 99534 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 1 Jul 29 16:26:04 dhclient 99534 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 2 Jul 29 16:26:04 dhcpd 14370 Internet Systems Consortium DHCP Server 4.4.2-P1 Jul 29 16:26:04 dhcpd 14370 Copyright 2004-2021 Internet Systems Consortium. Jul 29 16:26:04 dhcpd 14370 All rights reserved. Jul 29 16:26:04 dhcpd 14370 For info, please visit https://www.isc.org/software/dhcp/ Jul 29 16:26:04 dhcpd 14370 Config file: /etc/dhcpd.conf Jul 29 16:26:04 dhcpd 14370 Database file: /var/db/dhcpd.leases Jul 29 16:26:04 dhcpd 14370 PID file: /var/run/dhcpd.pid Jul 29 16:26:04 dhcpd 14370 Internet Systems Consortium DHCP Server 4.4.2-P1 Jul 29 16:26:04 dhcpd 14370 Copyright 2004-2021 Internet Systems Consortium. Jul 29 16:26:04 dhcpd 14370 All rights reserved. Jul 29 16:26:04 dhcpd 14370 For info, please visit https://www.isc.org/software/dhcp/ Jul 29 16:26:04 dhcpd 14370 Wrote 0 class decls to leases file. Jul 29 16:26:04 dhcpd 14370 Wrote 0 deleted host decls to leases file. Jul 29 16:26:04 dhcpd 14370 Wrote 0 new dynamic host decls to leases file. Jul 29 16:26:04 dhcpd 14370 Wrote 18 leases to leases file. Jul 29 16:26:04 dhcpd 14370 Listening on BPF/re0/68:1d:ef:11:18:df/192.168.x.0/24 Jul 29 16:26:04 dhcpd 14370 Sending on BPF/re0/68:1d:ef:11:18:df/192.168.x.0/24 Jul 29 16:26:04 dhcpleases 3609 Sending HUP signal to dns daemon(10132) Jul 29 16:26:04 dhcpd 14370 Sending on Socket/fallback/fallback-net Jul 29 16:26:04 dhcpd 14370 Server starting service. Jul 29 16:26:04 dhcpleases 3609 Sending HUP signal to dns daemon(10132) Jul 29 16:26:06 dhclient 99534 DHCPDISCOVER on ue0 to 255.255.255.255 port 67 interval 2 Jul 29 16:26:08 dhclient 99534 DHCPOFFER from 192.168.x.1 Jul 29 16:26:08 dhclient 52169 ARPSEND Jul 29 16:26:10 dhclient 60860 ARPCHECK Jul 29 16:26:10 dhclient 99534 DHCPREQUEST on ue0 to 255.255.255.255 port 67 Jul 29 16:26:11 dhclient 99534 DHCPREQUEST on ue0 to 255.255.255.255 port 67 Jul 29 16:26:11 dhclient 99534 DHCPACK from 192.168.x.1 Jul 29 16:26:11 dhclient 61352 BOUND Jul 29 16:26:11 dhclient 61514 Starting add_new_address() Jul 29 16:26:11 dhclient 61530 ifconfig ue0 inet 192.168.x.3 netmask 255.255.255.0 broadcast 192.168.x.255 Jul 29 16:26:11 dhclient 61798 New IP Address (ue0): 192.168.x.3 Jul 29 16:26:11 dhclient 61830 New Subnet Mask (ue0): 255.255.255.0 Jul 29 16:26:11 dhclient 61853 New Broadcast Address (ue0): 192.168.x.255 Jul 29 16:26:11 dhclient 62096 New Routers (ue0): 192.168.x.1 Jul 29 16:26:11 dhclient 62163 Adding new routes to interface: ue0 Jul 29 16:26:11 dhclient 62806 /sbin/route add -host 192.168.x.1 -iface ue0 Jul 29 16:26:11 dhclient 63245 /sbin/route add default 192.168.x.1 Jul 29 16:26:11 dhclient 63266 Creating resolv.conf Jul 29 16:26:11 dhclient 99534 bound to 192.168.x.3 -- renewal in 2147483647 seconds. Jul 29 16:26:12 dhcpleases 95563 Could not deliver signal HUP to process because its pidfile (/var/run/dnsmasq.pid) cannot be read, No such file or directory. Jul 29 16:26:12 dhcpleases 13154 Could not deliver signal HUP to process because its pidfile (/var/run/dnsmasq.pid) cannot be read, No such file or directory. Jul 29 16:26:14 dhcpd 30656 Internet Systems Consortium DHCP Server 4.4.2-P1 Jul 29 16:26:14 dhcpd 30656 Copyright 2004-2021 Internet Systems Consortium. Jul 29 16:26:14 dhcpd 30656 All rights reserved. Jul 29 16:26:14 dhcpd 30656 For info, please visit https://www.isc.org/software/dhcp/ Jul 29 16:26:14 dhcpd 30656 Config file: /etc/dhcpd.conf Jul 29 16:26:14 dhcpd 30656 Database file: /var/db/dhcpd.leases Jul 29 16:26:14 dhcpd 30656 PID file: /var/run/dhcpd.pid Jul 29 16:26:14 dhcpd 30656 Internet Systems Consortium DHCP Server 4.4.2-P1 Jul 29 16:26:14 dhcpd 30656 Copyright 2004-2021 Internet Systems Consortium. Jul 29 16:26:14 dhcpd 30656 All rights reserved. Jul 29 16:26:14 dhcpd 30656 For info, please visit https://www.isc.org/software/dhcp/ Jul 29 16:26:14 dhcpd 30656 Wrote 0 class decls to leases file. Jul 29 16:26:14 dhcpd 30656 Wrote 0 deleted host decls to leases file. Jul 29 16:26:14 dhcpd 30656 Wrote 0 new dynamic host decls to leases file. Jul 29 16:26:14 dhcpd 30656 Wrote 18 leases to leases file.
Jul 29 14:24:06 rc.gateway_alarm 64949 >>> Gateway alarm: WAN_DHCP (Addr:146.255.56.98 Alarm:1 RTT:35.565ms RTTsd:.687ms Loss:82%) Jul 29 14:24:06 check_reload_status 390 updating dyndns WAN_DHCP Jul 29 14:24:06 check_reload_status 390 Restarting IPsec tunnels Jul 29 14:24:06 check_reload_status 390 Restarting OpenVPN tunnels/interfaces Jul 29 14:24:06 check_reload_status 390 Reloading filter Jul 29 14:24:07 php-fpm 43504 /rc.openvpn: OpenVPN: One or more OpenVPN tunnel endpoints may have changed its IP. Reloading endpoints that may use WAN_DHCP. Jul 29 14:34:00 sshguard 40572 Exiting on signal. Jul 29 14:34:00 sshguard 73963 Now monitoring attacks. Jul 29 14:59:14 snort 94269 [120:3:2] (http_inspect) NO CONTENT-LENGTH OR TRANSFER-ENCODING IN HTTP RESPONSE [Classification: Unknown Traffic] [Priority: 3] {TCP} xxxx.xxx.xxx:80 -> 192.168.1.x:42332 Jul 29 15:00:00 php 93149 [pfBlockerNG] Starting cron process. Jul 29 16:09:00 php-fpm 29264 /index.php: webConfigurator authentication error for user 'xxx' from: 192.168.xxx.xxx Jul 29 16:09:00 sshguard 73963 Attack from "192.168.xxx.xxx" on service unknown service with danger 10. Jul 29 16:09:08 php-fpm 37553 /index.php: Successful login for user 'xxxx' from: 192.168.xxx.xxx(Local Database) Jul 29 16:14:22 kernel ue0: link state changed to DOWN Jul 29 16:14:22 check_reload_status 390 Linkup starting ue0 Jul 29 16:14:23 php-fpm 43504 /rc.linkup: DEVD Ethernet detached event for wan Jul 29 16:14:24 check_reload_status 390 Reloading filter Jul 29 16:14:34 check_reload_status 390 Linkup starting ue0 Jul 29 16:14:34 kernel ue0: link state changed to UP Jul 29 16:14:35 php-fpm 29264 /rc.linkup: DEVD Ethernet attached event for wan Jul 29 16:14:35 php-fpm 29264 /rc.linkup: HOTPLUG: Configuring interface wan Jul 29 16:15:36 check_reload_status 390 Restarting IPsec tunnels Jul 29 16:15:37 dhcpleases 67236 Could not deliver signal HUP to process because its pidfile (/var/run/dnsmasq.pid) cannot be read, No such file or directory. Jul 29 16:15:38 check_reload_status 390 updating dyndns wan Jul 29 16:15:38 check_reload_status 390 Reloading filter Jul 29 16:16:49 php 93149 /usr/local/www/pfblockerng/pfblockerng.php: Configuration Change: (system): pfBlockerNG: saving Firewall rules Jul 29 16:16:49 check_reload_status 390 Syncing firewall Jul 29 16:16:49 php 93149 [pfBlockerNG] Firewall rule changes found, applying Filter Reload Jul 29 16:16:49 check_reload_status 390 Reloading filter Jul 29 16:16:49 tail_pfb 1431 [pfBlockerNG] Firewall Filter Service stopped Jul 29 16:16:49 php_pfb 1531 [pfBlockerNG] filterlog daemon stopped Jul 29 16:16:49 php 93149 [pfBlockerNG] Restarting firewall filter daemon Jul 29 16:16:49 tail_pfb 6220 [pfBlockerNG] Firewall Filter Service stopped Jul 29 16:16:49 php_pfb 6539 [pfBlockerNG] filterlog daemon stopped Jul 29 16:16:49 tail_pfb 8599 [pfBlockerNG] Firewall Filter Service started Jul 29 16:16:49 php 9440 [pfBlockerNG] filterlog daemon started Jul 29 16:20:09 kernel ue0: link state changed to DOWN Jul 29 16:20:09 check_reload_status 390 Linkup starting ue0 Jul 29 16:20:10 php-fpm 67935 /rc.linkup: DEVD Ethernet detached event for wan Jul 29 16:20:11 check_reload_status 390 Reloading filter Jul 29 16:22:00 sshguard 73963 Exiting on signal. Jul 29 16:22:00 sshguard 10373 Now monitoring attacks. Jul 29 16:22:32 check_reload_status 390 Linkup starting ue0 Jul 29 16:22:32 kernel ue0: link state changed to UP Jul 29 16:22:33 php-fpm 56143 /rc.linkup: DEVD Ethernet attached event for wan Jul 29 16:22:33 php-fpm 56143 /rc.linkup: HOTPLUG: Configuring interface wan Jul 29 16:23:34 check_reload_status 390 Restarting IPsec tunnels Jul 29 16:23:35 dhcpleases 96418 Could not deliver signal HUP to process because its pidfile (/var/run/dnsmasq.pid) cannot be read, No such file or directory. Jul 29 16:23:36 check_reload_status 390 updating dyndns wan Jul 29 16:23:36 check_reload_status 390 Reloading filter Jul 29 16:24:43 php-fpm 67935 /interfaces.php: Cambio della configurazione: xxx@192.168.xxx.xxx(Local Database): Interfaces settings changed Jul 29 16:24:43 check_reload_status 390 Syncing firewall Jul 29 16:24:48 check_reload_status 390 Reloading filter Jul 29 16:24:48 php-fpm 67935 /interfaces.php: Creazione dello script di aggiornamento rrd Jul 29 16:24:51 php-fpm 43504 /interfaces.php: Cambio della configurazione: xxx@192.168.xxx.xxx(Local Database): Interfaces settings changed Jul 29 16:24:51 check_reload_status 390 Syncing firewall Jul 29 16:25:57 check_reload_status 390 Linkup starting ue0 Jul 29 16:25:57 kernel ue0: link state changed to DOWN Jul 29 16:25:58 php-fpm 99654 /rc.linkup: DEVD Ethernet detached event for wan Jul 29 16:25:58 check_reload_status 390 Reloading filter Jul 29 16:26:01 check_reload_status 390 Linkup starting ue0 Jul 29 16:26:01 kernel ue0: link state changed to UP Jul 29 16:26:02 php-fpm 27018 /rc.linkup: DEVD Ethernet attached event for wan Jul 29 16:26:02 php-fpm 27018 /rc.linkup: HOTPLUG: Configuring interface wan Jul 29 16:26:02 php-fpm 29264 /interfaces.php: Il comando '/sbin/dhclient -c /var/etc/dhclient_wan.conf ue0 > /tmp/ue0_output 2> /tmp/ue0_error_output' ha restituito il codice di uscita '15', l'output era '' Jul 29 16:26:02 check_reload_status 390 Restarting IPsec tunnels Jul 29 16:26:03 dhcpleases 3609 Could not deliver signal HUP to process because its pidfile (/var/run/dnsmasq.pid) cannot be read, No such file or directory. Jul 29 16:26:04 check_reload_status 390 updating dyndns wan Jul 29 16:26:06 check_reload_status 390 Reloading filter Jul 29 16:26:06 php-fpm 29264 /interfaces.php: Creazione dello script di aggiornamento rrd Jul 29 16:26:11 check_reload_status 390 rc.newwanip starting ue0 Jul 29 16:26:11 check_reload_status 390 Restarting IPsec tunnels Jul 29 16:26:12 php-fpm 43504 /rc.newwanip: rc.newwanip: Info: starting on ue0. Jul 29 16:26:12 php-fpm 43504 /rc.newwanip: rc.newwanip: on (IP address: 192.168.1.xxx) (interface: WAN[wan]) (real interface: ue0). Jul 29 16:26:12 dhcpleases 95563 Could not deliver signal HUP to process because its pidfile (/var/run/dnsmasq.pid) cannot be read, No such file or directory. Jul 29 16:26:12 check_reload_status 390 Reloading filter Jul 29 16:26:12 dhcpleases 13154 Could not deliver signal HUP to process because its pidfile (/var/run/dnsmasq.pid) cannot be read, No such file or directory. Jul 29 16:26:14 check_reload_status 390 updating dyndns wan Jul 29 16:26:14 check_reload_status 390 Reloading filter -
@falassion Did you find this page:
https://docs.netgate.com/pfsense/en/latest/troubleshooting/buffer-space-errors.htmlHave you tried a switch in between your pfSense and ISP router? I've seen that recommended before here and seems to help some people.
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@steveits tryed now, in one hour wan connection dropped 2 times
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It looks like it fails at your provider and your WAN gets a private IP. They may be having an outage or your modem or its connection is faulty. Try asking Nessus when this happens.
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@falassion j'ai aussi le même problème, est ce normal que le service DHCP s'arrête à chaque fois?
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