Hello list, For some time now, I've been getting some complaints that some users are getting duplicate ips and not doing any traffic .. Allocated IP: x.x.x.42 from main (did cli 00:25:22 port 622 user szc) Released IP x.x.x.42 (did cli 00:25:22 user szc) Allocated IP: x.x.x.42 from main (did cli C8:3A:35 port 25 user vii) Released IP x.x.x.42 (did cli C8:3A:35 user vii) Allocated IP: x.x.x.42 from main (did cli 00:1B:B9 port 670 user cor) Released IP x.x.x.42 (did cli 00:1B:B9 user cor) Allocated IP: x.x.x.42 from main (did cli 64:70:02 port 8 user tur) Released IP x.x.x.42 (did cli 64:70:02 user tur) Released IP x.x.x.42 (did cli C8:3A:35 user vii) Allocated IP: x.x.x.42 from main (did cli 00:26:22 port 610 user fuv) Released IP x.x.x.42 (did cli 00:26:22 user fuv) Allocated IP: x.x.x.42 from main (did cli 00:19:CB port 88 user stl) Released IP x.x.x.42 (did cli 00:19:CB user stl) Allocated IP: x.x.x.42 from main (did cli 00:14:0B port 436 user per) Released IP x.x.x.42 (did cli 00:14:0B user per) Allocated IP: x.x.x.244 from main (did cli 07:50:32 port 315 user visan Released IP x.x.x.244 (did cli 07:50:32 user visan Allocated IP: x.x.x.244 from main (did cli 37:5B:5D port 175 user cristea Released IP x.x.x.244 (did cli 37:5B:5D user cristea Allocated IP: x.x.x.244 from main (did cli 4A:69:39 port 140 user dinita Released IP x.x.x.244 (did cli 4A:69:39 user dinita Allocated IP: x.x.x.244 from main (did cli DC:D9:2F port 503 user dragusin Released IP x.x.x.244 (did cli DC:D9:2F user dragusin Allocated IP: x.x.x.244 from main (did cli 52:E2:FA port 33 user pamblica Released IP x.x.x.244 (did cli 52:E2:FA user pamblica Allocated IP: x.x.x.244 from main (did cli 95:AB:62 port 431 user ocoleanu Released IP x.x.x.244 (did cli 95:AB:62 user ocoleanu Allocated IP: x.x.x.244 from main (did cli 00:00:00 port 686 user lungu Released IP x.x.x.244 (did cli 00:00:00 user lungu Released IP x.x.x.244 (did cli 00:00:00 user lungu Allocated IP: x.x.x.244 from main (did cli 17:AA:E8 port 643 user ene Released IP x.x.x.244 (did cli 17:AA:E8 user ene Released IP x.x.x.244 (did cli 00:00:00 user lungu Allocated IP: x.x.x.244 from main (did cli EB:AF:CF port 173 user simion Released IP x.x.x.244 (did cli EB:AF:CF user simion Allocated IP: x.x.x.244 from main (did cli 15:B2:E2 port 216 user coroiu Released IP x.x.x.244 (did cli 15:B2:E2 user coroiu Allocated IP: x.x.x.244 from main (did cli 2D:AD:65 port 281 user stefan Released IP x.x.x.244 (did cli 2D:AD:65 user stefan Allocated IP: x.x.x.244 from main (did cli 03:15:27 port 545 user spita Released IP x.x.x.244 (did cli 03:15:27 user spita Allocated IP: x.x.x.244 from main (did cli 2D:AD:65 port 281 user stefan Released IP x.x.x.244 (did cli 2D:AD:65 user stefan Allocated IP: x.x.x.244 from main (did cli 2F:58:05 port 376 user simion Released IP x.x.x.244 (did cli 2F:58:05 user simion I also made a lil' script to monitor what is in radacct/radippool .. what ifconfig says and what radwho says...I can provide the source if wanted .. 2014-04-15 11:46:02 - 708 distinct ( 708 total ) framedipaddress in SQL radippool 2014-04-15 11:46:02 - Total Connected in radius SQL radacct : 380 2014-04-15 11:46:02 - Distinct IPs in radius SQL radacct: 379 2014-04-15 11:46:02 - Users sharing IP: x.x.x.x.42 - 2 - vii tur 2014-04-15 11:46:02 - There are a total of 15 reserved (SQL radreply) IPs that are connected (SQL radacct) 2014-04-15 11:46:02 - There are a total of 15 distinct reserved (SQL radreply) IPs that are connected (SQL radacct) 2014-04-15 11:46:02 - There are a total of 45 reserved IPs in SQL radreply 2014-04-15 11:46:02 - There are a total of 45 distinct reserved IPs in SQL radreply 2014-04-15 11:46:02 - There are 363 total connected users in radippool. 2014-04-15 11:46:02 - There are 363 distinct connected users in radippool. 2014-04-15 11:46:02 - There are 363 total connected user IPs in radippool. 2014-04-15 11:46:02 - There are 363 distinct connected user IPs in radippool. 2014-04-15 11:46:02 - Total IPs in radwho CLI: 380 2014-04-15 11:46:02 - Distinct IPs in radwho CLI: 379 2014-04-15 11:46:02 - Total IPs in ifconfig CLI: 380 2014-04-15 11:46:02 - Distinct IPs in ifconfig CLI: 379 2014-04-15 11:46:02 - FAIL: Total connected 15 (reserved) + 363 (radippool) != 380 (radacct) - should be 378 2014-04-15 18:18:01 - 708 distinct ( 708 total ) framedipaddress in SQL radippool 2014-04-15 18:18:01 - Total Connected in radius SQL radacct : 404 2014-04-15 18:18:01 - Distinct IPs in radius SQL radacct: 403 2014-04-15 18:18:01 - Users sharing IP: x.x.x.244 - 2 - lungu ene 2014-04-15 18:18:01 - There are a total of 13 reserved (SQL radreply) IPs that are connected (SQL radacct) 2014-04-15 18:18:01 - There are a total of 13 distinct reserved (SQL radreply) IPs that are connected (SQL radacct) 2014-04-15 18:18:01 - There are a total of 45 reserved IPs in SQL radreply 2014-04-15 18:18:01 - There are a total of 45 distinct reserved IPs in SQL radreply 2014-04-15 18:18:01 - There are 390 total connected users in radippool. 2014-04-15 18:18:01 - There are 390 distinct connected users in radippool. 2014-04-15 18:18:01 - There are 390 total connected user IPs in radippool. 2014-04-15 18:18:01 - There are 390 distinct connected user IPs in radippool. 2014-04-15 18:18:01 - Total IPs in radwho CLI: 405 2014-04-15 18:18:01 - Distinct IPs in radwho CLI: 404 2014-04-15 18:18:01 - Total IPs in ifconfig CLI: 404 2014-04-15 18:18:01 - Distinct IPs in ifconfig CLI: 403 2014-04-15 18:18:01 - FAIL: Total connected 13 (reserved) + 390 (radippool) != 404 (radacct) - should be 403 The script is ran every 2 minutes and only has selects. The "sharing" ip part goes on for some time .. I can provide full logs.. I'm running gentoo [ebuild R ] net-dialup/ppp-2.4.6:0/2.4.6 USE="pam radius -activefilter -atm -dhcp -eap-tls -gtk -ipv6" 0 kB [ebuild R ] net-dialup/rp-pppoe-3.11-r1 USE="-X" 0 kB [ebuild R ] dev-db/mysql-5.5.32 USE="community perl ssl -cluster -debug -embedded -extraengine -jemalloc -latin1 -max-idx-128 -minimal -profiling (-selinux) -static -systemtap -tcmalloc {-test}" 0 kB [ebuild R ] net-dialup/freeradius-2.2.0 USE="mysql pam readline ssl -bindist -debug (-firebird) -iodbc -kerberos -ldap -odbc -oracle -pcap -postgres -python -sqlite (-ruby%)" 0 kB The machine seems idle .. 16:06:50 up 2 days, 3:48, 2 users, load average: 0.17, 0.27, 0.39 radius is running with -xx for the past few days so I can provide logs .. 828M /var/log/radius/radius.log I've tried looking through them but can't figure out why it would do that ..