1 Temat przez safe0101 (edytowany przez safe0101 2025-07-27 20:37:52)

  • Skąd: Kraków
  • Zarejestrowany: 2011-07-28
  • Posty: 528

Temat: DHCP nie przydziela statycznego adresu

Po instalacji najnowszej wersji OpenWRT i przekopiowaniu config'ów coś mam nie tak z DHCP.
Router WRT32X od Asus'a

Moja konfiguracja DHCP zawiera:

#1 (administrative resolv)
config host
        option ip 192.168.1.100
        option mac aa:bb:cc:dd:ee:ff
        option name 'UnifiUDMpro'

Po podłączeniu klienta do Router'a dostaje w logach coś takiego

Sun Jul 27 19:22:35 2025 kern.info kernel: [   28.140382] mv88e6085 f1072004.mdio-mii:00 wan: Link is Up - 1Gbps/Full - flow control rx/tx
Sun Jul 27 19:22:35 2025 daemon.err odhcp6c[2886]: Failed to send RS (Address not available)
Sun Jul 27 19:22:35 2025 daemon.err odhcp6c[2886]: Failed to send SOLICIT message to ff02::1:2 (Address not available)
Sun Jul 27 19:22:35 2025 daemon.warn odhcpd[1990]: No default route present, overriding ra_lifetime to 0!
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: exiting on receipt of SIGTERM
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: started, version 2.90 cachesize 1000
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: DNS service limited to local subnets
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: compile time options: IPv6 GNU-getopt no-DBus UBus no-i18n no-IDN DHCP no-DHCPv6 no-Lua TFTP no-conntrack no-ipset no-nftset no-auth no-cryptohash no-DNSSEC no-ID loop-detect inotify dumpfile
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: UBus support enabled: connected to system bus
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq-dhcp[1]: DHCP, IP range 192.168.1.100 -- 192.168.1.249, lease time 12h
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: using only locally-known addresses for test
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: using only locally-known addresses for onion
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: using only locally-known addresses for localhost
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: using only locally-known addresses for local
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: using only locally-known addresses for invalid
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: using only locally-known addresses for bind
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: using only locally-known addresses for lan
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: reading /tmp/resolv.conf.d/resolv.conf.auto
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: using nameserver 8.8.8.8#53
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: using nameserver 1.1.1.1#53
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: using only locally-known addresses for test
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: using only locally-known addresses for onion
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: using only locally-known addresses for localhost
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: using only locally-known addresses for local
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: using only locally-known addresses for invalid
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: using only locally-known addresses for bind
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: using only locally-known addresses for lan
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: read /etc/hosts - 12 names
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: read /tmp/hosts/dhcp.cfg01411c - 4 names
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq-dhcp[1]: read /etc/ethers - 0 addresses
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq-dhcp[1]: DHCPREQUEST(br-lan) 192.168.1.227 aa:bb:cc:dd:ee:gg
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq-dhcp[1]: DHCPACK(br-lan) 192.168.1.227 aa:bb:cc:dd:ee:gg zlomek
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: read /etc/hosts - 12 names
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq[1]: read /tmp/hosts/dhcp.cfg01411c - 4 names
Sun Jul 27 19:22:36 2025 daemon.info dnsmasq-dhcp[1]: read /etc/ethers - 0 addresses
Sun Jul 27 19:22:36 2025 daemon.err odhcp6c[2886]: Failed to send SOLICIT message to ff02::1:2 (Address not available)
Sun Jul 27 19:23:53 2025 daemon.warn odhcpd[1990]: No default route present, overriding ra_lifetime to 0!
Sun Jul 27 19:23:57 2025 daemon.warn odhcpd[1990]: No default route present, overriding ra_lifetime to 0!
Sun Jul 27 19:24:05 2025 daemon.warn odhcpd[1990]: No default route present, overriding ra_lifetime to 0!
Sun Jul 27 19:26:22 2025 daemon.err uhttpd[2108]: [info] luci: accepted login on /admin/status/logs for root from 192.168.1.227
Sun Jul 27 19:26:38 2025 kern.info kernel: [  198.217325] mv88e6085 f1072004.mdio-mii:00 lan1: Link is Up - 1Gbps/Full - flow control rx/tx
Sun Jul 27 19:26:38 2025 kern.info kernel: [  198.223279] br-lan: port 1(lan1) entered blocking state
Sun Jul 27 19:26:38 2025 kern.info kernel: [  198.231150] br-lan: port 1(lan1) entered forwarding state
Sun Jul 27 19:26:38 2025 daemon.notice netifd: Network device 'lan1' link is up
Sun Jul 27 19:26:39 2025 daemon.info dnsmasq-dhcp[1]: DHCPDISCOVER(br-lan) 192.168.1.100 aa:bb:cc:dd:ee:ff
Sun Jul 27 19:26:39 2025 daemon.info dnsmasq-dhcp[1]: DHCPOFFER(br-lan) 192.168.1.100 aa:bb:cc:dd:ee:ff
Sun Jul 27 19:26:39 2025 daemon.info dnsmasq-dhcp[1]: DHCPDECLINE(br-lan) 192.168.1.100 aa:bb:cc:dd:ee:ff
Sun Jul 27 19:26:39 2025 daemon.warn dnsmasq-dhcp[1]: disabling DHCP static address 192.168.1.100 for 10m
Sun Jul 27 19:27:00 2025 daemon.warn dnsmasq-dhcp[1]: not using configured address 192.168.1.100 because it was previously declined
Sun Jul 27 19:27:03 2025 daemon.info dnsmasq-dhcp[1]: DHCPDISCOVER(br-lan) aa:bb:cc:dd:ee:ff
Sun Jul 27 19:27:03 2025 daemon.info dnsmasq-dhcp[1]: DHCPOFFER(br-lan) 192.168.1.154 aa:bb:cc:dd:ee:ff
Sun Jul 27 19:27:03 2025 daemon.warn dnsmasq-dhcp[1]: not using configured address 192.168.1.100 because it was previously declined
Sun Jul 27 19:27:03 2025 daemon.info dnsmasq-dhcp[1]: DHCPDISCOVER(br-lan) aa:bb:cc:dd:ee:ff
Sun Jul 27 19:27:03 2025 daemon.info dnsmasq-dhcp[1]: DHCPOFFER(br-lan) 192.168.1.154 aa:bb:cc:dd:ee:ff
Sun Jul 27 19:27:03 2025 daemon.info dnsmasq-dhcp[1]: DHCPDECLINE(br-lan) 192.168.1.154 aa:bb:cc:dd:ee:ff

Szczególnie to jest ciekawe:

Sun Jul 27 19:26:39 2025 daemon.info dnsmasq-dhcp[1]: DHCPDISCOVER(br-lan) 192.168.1.100 aa:bb:cc:dd:ee:ff
Sun Jul 27 19:26:39 2025 daemon.info dnsmasq-dhcp[1]: DHCPOFFER(br-lan) 192.168.1.100 aa:bb:cc:dd:ee:ff
Sun Jul 27 19:26:39 2025 daemon.info dnsmasq-dhcp[1]: DHCPDECLINE(br-lan) 192.168.1.100 aa:bb:cc:dd:ee:ff
Sun Jul 27 19:26:39 2025 daemon.warn dnsmasq-dhcp[1]: disabling DHCP static address 192.168.1.100 for 10m
Sun Jul 27 19:27:00 2025 daemon.warn dnsmasq-dhcp[1]: not using configured address 192.168.1.100 because it was previously declined

Jak mogę się z nim dogadać, żeby przyjął dla MAC aa:bb:cc:dd:ee:ff adres 192.168.1.100 ?

Wygląda jakby UDM odbijał go przy oferowaniu adresacji :-/

Hitron CGNv4 // Cisco Meraki-MR18
TL-WR1043NDv2, Mikrotik RB2011UiAS-2HnD-IN Pracują na LEDE
https://wiki.openwrt.org/toh/mikrotik/r … ll_openwrt

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2 Odpowiedź przez Cezary

  • Skąd: Warszawa
  • Zarejestrowany: 2006-02-25
  • Posty: 116,052

Odp: DHCP nie przydziela statycznego adresu

Ale to oznacza że urządzenie odrzuciło adres który serwer mu podsunął. Sprawdź ustawienia tego urządzenia.

Masz niepotrzebny router, uszkodzony czy nie - chętnie przygarnę go.

Cezary's Strona

3 Odpowiedź przez safe0101

  • Skąd: Kraków
  • Zarejestrowany: 2011-07-28
  • Posty: 528

Odp: DHCP nie przydziela statycznego adresu

Tak, konflikt adresów miał, mój błąd w konfiguracji sieci, dzięki wink

Hitron CGNv4 // Cisco Meraki-MR18
TL-WR1043NDv2, Mikrotik RB2011UiAS-2HnD-IN Pracują na LEDE
https://wiki.openwrt.org/toh/mikrotik/r … ll_openwrt

safe0101's Strona