Hi all, I wonder if anyone can help. I am using Squid 3.2.0.4 compiled with -disable-ipv6. Whenever I access hosts that have AAAA records as well as A records then an attempt is made to access them using IPv6. My network doesn't have IPv6 so it is no surprise the attempts to connect to IPv6 destinations do not work. Given that I have compiled with -disable-ipv6 option I would not expect Squid to even bother looking up the AAAA records. Squid also crashes and automatically restarts after the connect to an IPv6 address fails. I have included a relevant log extract below showing the problem as well as output from squid -v. Is there any way to force Squid to fully ignore ipV6? Any assistance or pointers would be gratefully received. Thanks Steve Squid Cache: Version 3.2.0.4 configure options: '--prefix=/usr/arcadia/Squid_0' '--enable-replacement-policies=heap,lru' '--enable-snmp' '--enable-delay-pools' '--enable-removal-policies=heap,lru' '--enable-useragent-log' '--enable-auth' '--enable-auth-basic=LDAP' '--enable-external-acl-helpers=LDAP_group' '--disable-ipv6' --enable-ltdl-convenience 2011/03/16 23:27:25.278 kid1| idnsALookup: buf is 39 bytes for secure.nominet.org.uk, id = 0x0 2011/03/16 23:27:25.296 kid1| idnsRead: starting with FD 8 2011/03/16 23:27:25.296 kid1| commSetSelect(FD 8,type=1,handler=1,client_data=0,timeout=0) 2011/03/16 23:27:25.296 kid1| comm_udp_recvfrom: FD 8 from [::] 2011/03/16 23:27:25.296 kid1| idnsRead: FD 8: received 91 bytes from 10.99.99.55:53 2011/03/16 23:27:25.296 kid1| idnsGrokReply: QID 0xb731, 2 answers 2011/03/16 23:27:25.296 kid1| idnsGrokReply: secure.nominet.org.uk AAAA query done. Configured to retrieve A now also. 2011/03/16 23:27:25.296 kid1| comm_udp_recvfrom: FD 8 from 10.99.99.55:53 2011/03/16 23:27:25.300 kid1| comm_select(): got FD 8 events=1 monitoring=19 F->read_handler=1 F->write_handler=0 2011/03/16 23:27:25.300 kid1| comm_select(): Calling read handler on FD 8 2011/03/16 23:27:25.300 kid1| idnsRead: starting with FD 8 2011/03/16 23:27:25.300 kid1| commSetSelect(FD 8,type=1,handler=1,client_data=0,timeout=0) 2011/03/16 23:27:25.300 kid1| comm_udp_recvfrom: FD 8 from [::] 2011/03/16 23:27:25.300 kid1| idnsRead: FD 8: received 79 bytes from 10.99.99.55:53 2011/03/16 23:27:25.300 kid1| idnsGrokReply: QID 0xb000, 2 answers 2011/03/16 23:27:25.300 kid1| dns_internal.cc(1197) idnsGrokReply: Merging DNS results secure.nominet.org.uk AAAA has 2 RR, A has 2 RR 2011/03/16 23:27:25.300 kid1| dns_internal.cc(1221) idnsGrokReply: Sending 4 DNS results to caller. 2011/03/16 23:27:25.300 kid1| comm.cc(1033) connect: to [2a01:618:300:1:3a0:b555:5db7:f25d]:443 2011/03/16 23:27:25.300 kid1| comm.cc(1163) comm_connect_addr: connecting socket FD 15 to [2a01:618:300:1:3a0:b555:5db7:f25d]:443 (want family: 2) 2011/03/16 23:27:25.300 kid1| comm.cc(1049) connect: FD 15: COMM_ERR_PROTOCOL - try again 2011/03/16 23:27:25.300 kid1| commSetSelect(FD 15,type=0,handler=0,client_data=0,timeout=0) 2011/03/16 23:27:25.300 kid1| comm_udp_recvfrom: FD 8 from 10.99.99.55:53 2011/03/16 23:27:28.313 kid1| fd_open() FD 5 /nosave/Squid_0/logs/cache.log 2011/03/16 23:27:28.313 kid1| Starting Squid Cache version 3.2.0.4 for x86_64-unknown-linux-gnu... 2011/03/16 23:27:28.313 kid1| idnsInit: attempt open DNS socket to: [::] 2011/03/16 23:27:28.313 kid1| comm_open: FD 7 is a new socket 2011/03/16 23:27:28.314 kid1| fd_open() FD 7 DNS Socket IPv6
