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<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">I have some issue with dhcpd v4.4.1 when building it with --enable-use-sockets option.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">The binary was built successfully on Red Hat Enterprise Linux 6.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">$ ./configure --enable-use-sockets<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">$ make<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">$ make install<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">When I tried to start up the server, it failed to start with the following errors in the logs below.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">The same configuration works for dhcpd v4.3.5 with the same build option.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">The same configuration also works for dhcpd v4.4.1 when built without using --enable-use-sockets option.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Did I miss something?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Thank you for your time.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jim<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">----Log ----<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:46 test1 dhcpd: Wrote 0 class decls to leases file.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:46 test1 dhcpd: Wrote 0 deleted host decls to leases file.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:46 test1 dhcpd: Wrote 0 new dynamic host decls to leases file.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:47 test1 dhcpd: Wrote 1233 leases to leases file.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:47 test1 dhcpd: Multiple interfaces match the same subnet: bond0 bond0:1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:47 test1 dhcpd: Multiple interfaces match the same shared network: bond0 bond0:1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:47 test1 dhcpd: Multiple interfaces match the same subnet: bond0 bond0:2<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:47 test1 dhcpd: Multiple interfaces match the same shared network: bond0 bond0:2<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:47 test1 dhcpd: Multiple interfaces match the same subnet: bond0 bond0:3<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:47 test1 dhcpd: Multiple interfaces match the same shared network: bond0 bond0:3<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:47 test1 dhcpd: Multiple interfaces match the same subnet: bond0 bond0:4<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:47 test1 dhcpd: Multiple interfaces match the same shared network: bond0 bond0:4<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:47 test1 dhcpd: setsockopt: SO_BINDTODEVICE: No such device<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:47 test1 dhcpd:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:47 test1 dhcpd: If you think you have received this message due to a bug rather<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:47 test1 dhcpd: than a configuration issue please read the section on submitting<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:47 test1 dhcpd: bugs on either our web page at www.isc.org or in the README file<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:47 test1 dhcpd: before submitting a bug. These pages explain the proper<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:47 test1 dhcpd: process and the information we find helpful for debugging.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:47 test1 dhcpd:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Jan 28 14:47:47 test1 dhcpd: exiting.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">> uname -a
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">Linux 2.6.32-754.6.3.el6.x86_64 #1 SMP Tue Sep 18 10:29:08 EDT 2018 x86_64 x86_64 x86_64 GNU/Linux<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">>ifconfig
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">bond0 Link encap:Ethernet HWaddr aa:bb:cc:dd:ee:ff<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> inet addr:10.0.1.20 Bcast:10.0.1.63 Mask:255.255.255.192<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> RX packets:899836753 errors:0 dropped:0 overruns:0 frame:0<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> TX packets:668845942 errors:0 dropped:0 overruns:0 carrier:0<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> collisions:0 txqueuelen:0<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> ...<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">bond0:1 Link encap:Ethernet HWaddr aa:bb:cc:dd:ee:ff<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> inet addr:10.0.1.21 Bcast:10.0.1.63 Mask:255.255.255.192<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">bond0:2 Link encap:Ethernet HWaddr aa:bb:cc:dd:ee:ff<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> inet addr:10.0.1.22 Bcast:10.0.1.63 Mask:255.255.255.192<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">bond0:3 Link encap:Ethernet HWaddr aa:bb:cc:dd:ee:ff<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> inet addr:10.0.1.23 Bcast:10.0.1.63 Mask:255.255.255.192<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"># dhcp configuration:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">local-address 10.0.1.21;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">server-identifier 10.0.1.21;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">pid-file-name "/opt/dhcp/var/dhcpd.pid";<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">lease-file-name "/opt/dhcp/etc/dhcpd.leases";<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">ddns-update-style none;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">option ntp-servers 10.0.1.50<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">default-lease-time 3600;
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">max-lease-time 3600;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">deny bootp;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">authoritative;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">ping-check true;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">omapi-port 1000;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">omapi-key omapi-key;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">failover peer "test" {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> primary;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> address 10.0.1.21;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> port 647;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> peer address 10.0.2.21;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> peer port 847;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> max-response-delay 60;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> max-unacked-updates 10;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> mclt 900;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> split 128;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> load balance max seconds 3;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">subnet 10.0.1.0 netmask 255.255.255.192 {<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"> option routers 10.0.1.1;<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext">}<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Verdana",sans-serif;color:windowtext"><o:p> </o:p></span></p>
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