Please help me, I already installed dnsmasq and i want to create DHCP server but i have this message:<br>root@xxx:/etc# dnsmasq start<br>dnsmasq: failed to bind listening socket for fe80::216:d4ff:fe8d:c717: Address already in use<br><br>after that, i use nmap:<br>root@xxx:/etc# nmap 127.0.0.1<br>Starting Nmap 4.20 ( http://insecure.org ) at 2008-05-08 11:27 WIT<br>Interesting ports on localhost (127.0.0.1):<br>Not shown: 1691 closed ports<br>PORT STATE SERVICE<br>53/tcp open domain<br>111/tcp open rpcbind<br>139/tcp open netbios-ssn<br>445/tcp open microsoft-ds<br>631/tcp open ipp<br>2049/tcp open nfs<br>Nmap finished: 1 IP address (1 host up) scanned in 0.123 seconds<br><br>and i use lsof:<br>root@xxx:/etc# lsof -i<br>COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME<br>portmap 4274 daemon 3u
IPv4 14935 UDP *:sunrpc <br>portmap 4274 daemon 4u IPv4 14936 TCP *:sunrpc (LISTEN)<br>rpc.statd 4293 statd 5r IPv4 14992 UDP *:653 <br>rpc.statd 4293 statd 7u IPv4 15010 UDP *:32768 <br>rpc.statd 4293 statd 8u IPv4 15080 TCP *:56542 (LISTEN)<br>avahi-dae 5070 avahi 14u IPv4 17475 UDP *:mdns <br>avahi-dae 5070 avahi 15u IPv4 17476 UDP *:32770 <br>cupsd 5100 root 3u IPv4 23829 TCP localhost:ipp
(LISTEN)<br>rpc.mount 5206 root 6u IPv4 17714 UDP *:32772 <br>rpc.mount 5206 root 7u IPv4 17719 TCP *:45506 (LISTEN)<br>nmbd 5245 root 6u IPv4 17773 UDP *:netbios-ns <br>nmbd 5245 root 7u IPv4 17774 UDP *:netbios-dgm <br>nmbd 5245 root 8u IPv4 17776 UDP reginald-laptop.local:netbios-ns <br>nmbd 5245 root 9u IPv4 17777 UDP reginald-laptop.local:netbios-dgm <br>smbd
5247 root 18u IPv4 17831 TCP *:microsoft-ds (LISTEN)<br>smbd 5247 root 19u IPv4 17832 TCP *:netbios-ssn (LISTEN)<br>dnsmasq 7408 nobody 5u IPv6 25106 TCP [fe80::216:d4ff:fe8d:c717]:domain (LISTEN)<br>dnsmasq 7408 nobody 6u IPv6 25107 UDP [fe80::216:d4ff:fe8d:c717]:domain <br>dnsmasq 7408 nobody 7u IPv6 25108 TCP ip6-localhost:domain (LISTEN)<br>dnsmasq 7408 nobody 8u IPv6 25109 UDP ip6-localhost:domain <br>dnsmasq 7408 nobody 9u IPv4
25110 TCP reginald-laptop.local:domain (LISTEN)<br>dnsmasq 7408 nobody 10u IPv4 25111 UDP reginald-laptop.local:domain <br>dnsmasq 7408 nobody 11u IPv4 25112 TCP localhost:domain (LISTEN)<br>dnsmasq 7408 nobody 12u IPv4 25113 UDP localhost:domain <br>dnsmasq 7408 nobody 13u IPv4 25114 UDP *:bootps <br>dnsmasq 7408 nobody 17u IPv4 25120 UDP *:32775 <br><br>after that, i use netstat:<br>root@xxx:/etc# netstat -ap<br>Active Internet connections (servers and established)<br>Proto Recv-Q Send-Q Local Address Foreign
Address State PID/Program name <br>tcp 0 0 *:nfs *:* LISTEN - <br>tcp 0 0 *:45506 *:* LISTEN 5206/rpc.mountd
<br>tcp 0 0 *:netbios-ssn *:* LISTEN 5247/smbd <br>tcp 0 0 *:48398 *:* LISTEN - <br>tcp 0 0
*:sunrpc *:* LISTEN 4274/portmap <br>tcp 0 0 localhost:domain *:* LISTEN 7408/dnsmasq <br>tcp 0 0 reginald-laptop.:domain *:* LISTEN 7408/dnsmasq
<br>tcp 0 0 localhost:ipp *:* LISTEN 5100/cupsd <br>tcp 0 0 *:microsoft-ds *:* LISTEN 5247/smbd <br>tcp 0 0 *:56542
*:* LISTEN 4293/rpc.statd <br>tcp6 0 0 ip6-localhost:domain *:* LISTEN 7408/dnsmasq <br>tcp6 0 0 fe80::216:d4ff:f:domain *:* LISTEN 7408/dnsmasq <br>udp 0 0
*:32768 *:* 4293/rpc.statd <br>udp 0 0 *:nfs *:* - <br>udp 0 0
*:32770 *:* 5070/avahi-daemon: <br>udp 0 0 *:32771 *:* - <br>udp 0 0
*:32772 *:* 5206/rpc.mountd <br>udp 0 0 *:32775 *:* 7408/dnsmasq <br>udp 0 0 reginald-lap:netbios-ns
*:* 5245/nmbd <br>udp 0 0 *:netbios-ns *:* 5245/nmbd <br>udp 0 0 reginald-la:netbios-dgm *:*
5245/nmbd <br>udp 0 0 *:netbios-dgm *:* 5245/nmbd <br>udp 0 0 *:653 *:* 4293/rpc.statd <br>udp
0 0 localhost:domain *:* 7408/dnsmasq <br>udp 0 0 reginald-laptop.:domain *:* 7408/dnsmasq <br>udp 0 0 *:bootps
*:* 7408/dnsmasq <br>udp 0 0 *:mdns *:* 5070/avahi-daemon: <br>udp 0 0 *:sunrpc
*:* 4274/portmap <br>udp6 0 0 ip6-localhost:domain *:* 7408/dnsmasq <br>udp6 0 0 fe80::216:d4ff:f:domain *:* 7408/dnsmasq <br>Active UNIX domain sockets
(servers and established)<br>Proto RefCnt Flags Type State I-Node PID/Program name Path<br>unix 2 [ ACC ] STREAM LISTENING 17301 4990/X /tmp/.X11-unix/X0<br>unix 2 [ ACC ] STREAM LISTENING 15841 4877/dbus-daemon @/tmp/dbus-6si8T8f0zG<br>.... bla bla<br><br>so, what i must to do to make my dnsmasq run normally??<br><p> 
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