search for: only_ipaddrs_in_list

I wanted to bring attention to some odd behavior which I don't believe is intentional. With Samba running, I can go to a Windows machine on the network (10.0.0.0/24) and see all of the Samba shares by pulling up an Explorer window and going to \\Server1 Everything appears to work as expected. However, if I populate the 'hosts allow' parameter within smb.conf as follows: hosts allow

...Found policy hnd[0] [0000] 00 00 00 00 02 00 00 00 00 00 00 00 B3 4B C7 89 ........ .....K.. [0010] F9 54 00 00 .T.. [2010/03/31 13:43:35, 4] rpc_server/srv_spoolss_nt.c:377(get_printer_snum) short name:ZZZ [2010/03/31 13:43:35, 3] lib/access.c:362(only_ipaddrs_in_list) only_ipaddrs_in_list: list has non-ip address (127.) [2010/03/31 13:43:35, 3] lib/access.c:396(check_access) check_access: hostnames in host allow/deny list. [2010/03/31 13:43:35, 2] lib/access.c:406(check_access) Allowed connection from 127.0.0.1 (127.0.0.1) [2010/03/31 13:43:35, 10] s...

...[2013/02/11 17:40:43.135583, 3] smbd/process.c:1298(switch_message) switch message SMBtconX (pid 14343) conn 0x0 [2013/02/11 17:40:43.135599, 3] smbd/sec_ctx.c:310(set_sec_ctx) setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0 [2013/02/11 17:40:43.135644, 3] lib/access.c:365(only_ipaddrs_in_list) only_ipaddrs_in_list: list has non-ip address (127.) [2013/02/11 17:40:43.135683, 3] lib/access.c:399(check_access) check_access: hostnames in host allow/deny list. [2013/02/11 17:40:43.135779, 2] lib/access.c:409(check_access) Allowed connection from ::ffff:128.114.163...

I'm pulling my hair out on this one... I'm using Suse 9.3 with their current release of samba 3.0.13... in my smb.conf I have hosts allow = 129.219 149.169 127 Still, I get [2005/06/07 17:14:56, 4] lib/time.c:get_serverzone(125) Serverzone is 25200 [2005/06/07 17:14:56, 3] lib/access.c:only_ipaddrs_in_list(291) only_ipaddrs_in_list: list has non-ip address (127) [2005/06/07 17:14:56, 3] lib/access.c:check_access(316) check_access: hostnames in host allow/deny list. [2005/06/07 17:14:56, 0] lib/access.c:check_access(328) Denied connection from teancum.pp.asu.edu (129.219.69.212) [2005/06/07 17:1...

...its directory. Now that I've converted the samba server to use LDAP as its directory, samba will no longer find hosts in the netgroup. I've inserted the netgroup information into LDAP and the log information seems to indicate that it is looking there: [2005/08/18 17:31:21, 3] lib/access.c:only_ipaddrs_in_list(291) only_ipaddrs_in_list: list has non-ip address (@hosts_smb) [2005/08/18 17:31:21, 3] lib/access.c:check_access(316) check_access: hostnames in host allow/deny list. [2005/08/18 17:31:21, 5] lib/access.c:string_match(100) looking for 128.40.40.89 of domain ee.ucl.ac.uk in netgroup hosts_sm...

I've just set up samba for a small LAN. I'm running samba 2.2.7 on RH 8. Now I have a real problem that I have no clue on. I have VERY intermittent connectivity to the Samba server. If I left a computer (Windows 98) idle for a while, and then try to browse the contents in the Samba server, I will get this error " domain is unavailable" or "The specified network name is no

...x.c:linux_init_kernel_oplocks(303) Linux kernel oplocks enabled [2003/06/12 13:30:49, 3, pid=1446, effective(0, 0), real(0, 0)] smbd/oplock.c:init_oplocks(1245) open_oplock ipc: pid = 1446, global_oplock_port = 34529 [2003/06/12 13:30:49, 3, pid=1446, effective(0, 0), real(0, 0)] lib/access.c:only_ipaddrs_in_list(292) only_ipaddrs_in_list: list has non-ip address (localhost) [2003/06/12 13:30:49, 3, pid=1446, effective(0, 0), real(0, 0)] lib/access.c:check_access(317) check_access: hostnames in host allow/deny list. [2003/06/12 13:30:49, 1, pid=1446, effective(0, 0), real(0, 0)] lib/util_sock.c:get_so...

...h 80 (0 toread) 173 [2010/04/29 15:34:42, 3] smbd/process.c:switch_message(1378) 174 switch message SMBtconX (pid 1220) conn 0x0 175 [2010/04/29 15:34:42, 3] smbd/sec_ctx.c:set_sec_ctx(324) 176 setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0 177 [2010/04/29 15:34:42, 3] lib/access.c:only_ipaddrs_in_list(362) 178 only_ipaddrs_in_list: list has non-ip address (10.0.1.) 179 [2010/04/29 15:34:42, 3] lib/access.c:check_access(396) 180 check_access: hostnames in host allow/deny list. 181 [2010/04/29 15:34:42, 2] lib/access.c:check_access(406) 182 Allowed connection from 10.0.1.11 (10.0...

...id=(0,0) gid=(0,0) [2010/06/08 19:52:04, 4] smbd/reply.c:680(reply_tcon_and_X) Client requested device type [?????] for share [SIS] [2010/06/08 19:52:04, 5] smbd/service.c:1216(make_connection) making a connection to 'normal' service sistemas [2010/06/08 19:52:04, 3] lib/access.c:362(only_ipaddrs_in_list) only_ipaddrs_in_list: list has non-ip address (127.) [2010/06/08 19:52:04, 3] lib/access.c:396(check_access) check_access: hostnames in host allow/deny list. [2010/06/08 19:52:04, 2] lib/access.c:406(check_access) Allowed connection from 172.16.5.204 (172.16.5.204) [2010/06/08 19:52:04, 3...

...;s "__ffff_172.16.123.123", or the IP address of the client. I really want to say this has something to do with name resolving but I can't seem to pin it down.=20 =20 The log is long, so I'll say thanks for any help here. Thanks! =20 [2009/10/08 08:48:12, 3] lib/access.c:362(only_ipaddrs_in_list) only_ipaddrs_in_list: list has non-ip address (128.252.) [2009/10/08 08:48:12, 3] lib/access.c:396(check_access) check_access: hostnames in host allow/deny list. [2009/10/08 08:48:12, 2] lib/access.c:406(check_access) Allowed connection from __ffff_172.16.24.49 (::ffff:172.16.24.49)...

...read) 173 [2010/04/29 15:34:42, 3] smbd/process.c:switch_message(1378) 174 switch message SMBtconX (pid 1220) conn 0x0 175 [2010/04/29 15:34:42, 3] smbd/sec_ctx.c:set_sec_ctx(324) 176 setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0 177 [2010/04/29 15:34:42, 3] lib/access.c:only_ipaddrs_in_list(362) 178 only_ipaddrs_in_list: list has non-ip address (10.0.1.) 179 [2010/04/29 15:34:42, 3] lib/access.c:check_access(396) 180 check_access: hostnames in host allow/deny list. 181 [2010/04/29 15:34:42, 2] lib/access.c:check_access(406) 182 Allowed connection from 10.0....

Hi, I am just fiddeling with 2.2.0 final. I am having trouble with the config files I used with 2.2.0alpha3: check_access: no hostnames in host allow/deny list. [2001/04/18 12:33:37, 3] smbd/server.c:exit_server(473) Server exit (connection denied) [2001/04/18 12:33:37, 5] lib/access.c:string_match(89) looking for 131.234.166.51 of domain hni in netgroup hni_hosts gave No [2001/04/18

...2010/10/22 12:01:55.419645, 4] smbd/reply.c:786(reply_tcon_and_X) Client requested device type [?????] for share [IPC$] [2010/10/22 12:01:55.419726, 5] smbd/service.c:1227(make_connection) making a connection to 'normal' service ipc$ [2010/10/22 12:01:55.419771, 3] lib/access.c:362(only_ipaddrs_in_list) only_ipaddrs_in_list: list has non-ip address (160.5.) [2010/10/22 12:01:55.419794, 3] lib/access.c:396(check_access) check_access: hostnames in host allow/deny list. [2010/10/22 12:01:55.419824, 2] lib/access.c:406(check_access) Allowed connection from pc67.isc.keele.ac.uk (160.5.50.10...

...message) switch message SMBtconX (pid 12823) conn 0x0 [2011/02/02 16:30:58.581269, 3, pid=12823, effective(0, 0), real(0, 0)] smbd/sec_ctx.c:310(set_sec_ctx) setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0 [2011/02/02 16:30:58.581478, 3, pid=12823, effective(0, 0), real(0, 0)] lib/access.c:362(only_ipaddrs_in_list) only_ipaddrs_in_list: list has non-ip address (10.0.) [2011/02/02 16:30:58.581508, 3, pid=12823, effective(0, 0), real(0, 0)] lib/access.c:396(check_access) check_access: hostnames in host allow/deny list. [2011/02/02 16:30:58.581554, 2, pid=12823, effective(0, 0), real(0, 0)] lib/access.c:4...

...message) switch message SMBtconX (pid 12823) conn 0x0 [2011/02/02 16:30:58.581269, 3, pid=12823, effective(0, 0), real(0, 0)] smbd/sec_ctx.c:310(set_sec_ctx) setting sec ctx (0, 0) - sec_ctx_stack_ndx = 0 [2011/02/02 16:30:58.581478, 3, pid=12823, effective(0, 0), real(0, 0)] lib/access.c:362(only_ipaddrs_in_list) only_ipaddrs_in_list: list has non-ip address (10.0.) [2011/02/02 16:30:58.581508, 3, pid=12823, effective(0, 0), real(0, 0)] lib/access.c:396(check_access) check_access: hostnames in host allow/deny list. [2011/02/02 16:30:58.581554, 2, pid=12823, effective(0, 0), real(0, 0)] lib/access.c:4...

...1, 5] lib/access.c:string_match(89) looking for 194.94.29.66 of domain e-technik.fh-schmalkalden.de in netgroup etpcsm gave No As one can see the IP number is looked up in the netgroups database instead of the host name. I have done some investigations and added debug messages. So i found that only_ipaddrs_in_list() returned True even if is_ipaddress() from util.c returned False for one ore more of the tokens. As a result the host name lookup is skipped. I have written a corrected version, on my server it works properly. Greetings Dirk /* ----- Changed function only_ipaddrs_in_list() ----- */ static BOO...

...ow = .ac.upc.es,.cepba.upc.es hosts deny = ALL Running some tests we found the problem occurred when the values in "host allow" were names, and the results were corrects for IP addresses. By taking a look at the source we've come to the conclusion that in file lib/access.c, routine only_ipaddrs_in_list(), there is a bug when testing the occurrences of the character '/' to determine whether it is dealing with an IP/mask pair or not. Please, find attached a simple patch to solve this problem. One final comment: when debugging the program we found that by setting the debug level to 3 sur...