Date: Mon, 12 Jan 1998 16:26:35 -0500 From: Keith Jackson <keith@lsuc.on.ca> To: freebsd-questions@FreeBSD.ORG Subject: ISC DHCP server - Address already in use Message-ID: <34BA8A8B.2932@lsuc.on.ca>
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I am trying to get the ISC DHCP server running on a FreeBSD 2.1.0 system. The DHCP server is the Beta 5.16. I have compiled the server with no errors. I have now added the Berkeley Packet Filter to the kernel and recompiled it. I have created 4 bpf devices. I have also added the #define BROKEN_FREEBSD_BPF to the site.h file of the DHCP server source before compiling it just in case the version of FreeBSD has this bug. I start up the DHCP server and it says the folowing: Internet Software Consortium DHCPD $Name: BETA_5_16 $ Copyright 1995, 1996 The Internet Software Consortium. All rights reserved. # Listening on BPF/ed0/0:0:c0:fb:25:c1/142.57.16.0 Sending on BPF/ed0/0:0:c0:fb:25:c1/142.57.16.0 Can't bind to dhcp address: Address already in use dhcpd: exiting. Can anyone tell me what the message about the dhcp address already being in use means? I have a very tiny dhcpd.conf file I'm using for test purposes and I have commented out everything but a reference to one subnet and it is still producing this message. Here's what's in the dhcpd.conf file: =============================================================== server-identifier lsucnet.lsuc2.lsuc.on.ca; option domain-name "lsuc.on.ca"; option domain-name-servers 142.57.1.7,142.57.1.10,142.77.1.1; subnet 142.57.16.0 netmask 255.255.240.0 { option domain-name "lsuc2.lsuc.on.ca"; option routers 142.57.16.254; option subnet-mask 255.255.240.0; # default-lease-time 600; # max-lease-time 7200; } # group { # option domain-name "finance.lsuc.on.ca"; # option routers 142.57.16.254; # option subnet-mask 255.255.240.0; # host pc-51.finance.lsuc.on.ca { # hardware ethernet 00:20:af:f3:93:22; # fixed-address 142.57.21.51; # } # } ================================================================= Thanks for any help.
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