Использую 0.55b/20121019, PPPoE and Linux NAS. И вот что вижу на НАСе в логах:
Код: Выделить всё
Jun 3 19:50:58 nas05 pppd[19685]: Plugin /etc/ppp/plugins/rp-pppoe.so loaded.
Jun 3 19:50:58 nas05 pppd[19685]: RP-PPPoE plugin version 3.10 compiled against pppd 2.4.5
Jun 3 19:50:58 nas05 pppd[19685]: Plugin /etc/ppp/plugins/rp-pppoe.so loaded.
Jun 3 19:50:58 nas05 pppd[19685]: RP-PPPoE plugin version 3.10 compiled against pppd 2.4.5
Jun 3 19:50:58 nas05 pppd[19685]: Plugin /usr/lib/pppd/2.4.5/radius.so loaded.
Jun 3 19:50:58 nas05 pppd[19685]: RADIUS plugin initialized.
Jun 3 19:50:58 nas05 pppd[19685]: Plugin /usr/lib/pppd/2.4.5/radattr.so loaded.
Jun 3 19:50:58 nas05 pppd[19685]: RADATTR plugin initialized.
Jun 3 19:50:58 nas05 pppd[19685]: pppd 2.4.5 started by root, uid 0
Jun 3 19:50:58 nas05 pppd[19685]: Connected to 50:e5:49:51:b8:10 via interface vlan42
Jun 3 19:50:58 nas05 pppd[19685]: Using interface ppp1885
Jun 3 19:50:58 nas05 pppd[19685]: Connect: ppp1885 <--> vlan42
Jun 3 19:50:58 nas05 pppd[19685]: Couldn't increase MTU to 1500
Jun 3 19:50:58 nas05 pppd[19685]: Couldn't increase MRU to 1500
Jun 3 19:50:59 nas05 pppd[19685]: peer from calling number 50:E5:49:51:B8:10 authorized
Jun 3 19:50:59 nas05 pppd[19685]: local IP address 10.200.46.1
Jun 3 19:50:59 nas05 pppd[19685]: remote IP address 213.х.х.х
Jun 3 19:51:36 nas05 pppd[19685]: Unsupported protocol 0xd900 received
Jun 3 20:22:08 nas05 pppd[19685]: Terminating on signal 15
Jun 3 20:22:08 nas05 pppd[19685]: Connect time 31.2 minutes.
Jun 3 20:22:08 nas05 pppd[19685]: Sent 3195324 bytes, received 15429696 bytes.
Jun 3 20:22:08 nas05 pppd[19685]: Couldn't increase MTU to 1500
Jun 3 20:22:08 nas05 pppd[19685]: Couldn't increase MRU to 1500
Jun 3 20:22:14 nas05 pppd[19685]: Connection terminated.
Jun 3 20:22:14 nas05 pppd[19685]: Modem hangup
Jun 3 20:22:14 nas05 pppd[19685]: Exit.
Код: Выделить всё
Jun 3 19:27:14 nas05 pppd[2810]: Plugin /etc/ppp/plugins/rp-pppoe.so loaded.
Jun 3 19:27:14 nas05 pppd[2810]: RP-PPPoE plugin version 3.10 compiled against pppd 2.4.5
Jun 3 19:27:14 nas05 pppd[2810]: Plugin /etc/ppp/plugins/rp-pppoe.so loaded.
Jun 3 19:27:14 nas05 pppd[2810]: RP-PPPoE plugin version 3.10 compiled against pppd 2.4.5
Jun 3 19:27:14 nas05 pppd[2810]: Plugin /usr/lib/pppd/2.4.5/radius.so loaded.
Jun 3 19:27:14 nas05 pppd[2810]: RADIUS plugin initialized.
Jun 3 19:27:14 nas05 pppd[2810]: Plugin /usr/lib/pppd/2.4.5/radattr.so loaded.
Jun 3 19:27:14 nas05 pppd[2810]: RADATTR plugin initialized.
Jun 3 19:27:14 nas05 pppd[2810]: pppd 2.4.5 started by root, uid 0
Jun 3 19:27:14 nas05 pppd[2810]: Connected to 50:e5:49:51:b8:10 via interface vlan42
Jun 3 19:27:14 nas05 pppd[2810]: Using interface ppp1115
Jun 3 19:27:14 nas05 pppd[2810]: Connect: ppp1115 <--> vlan42
Jun 3 19:27:14 nas05 pppd[2810]: Couldn't increase MTU to 1500
Jun 3 19:27:14 nas05 pppd[2810]: Couldn't increase MRU to 1500
Jun 3 19:27:14 nas05 pppd[2810]: peer from calling number 50:E5:49:51:B8:10 authorized
Jun 3 19:27:14 nas05 pppd[2810]: local IP address 10.200.46.1
Jun 3 19:27:14 nas05 pppd[2810]: remote IP address 213.х.х.х
Jun 3 19:34:41 nas05 pppd[2810]: Unsupported protocol 0xc336 received
Jun 3 19:34:58 nas05 pppd[2810]: Unsupported protocol 0xe5c8 received
Jun 3 19:35:00 nas05 pppd[2810]: Connect time 7.8 minutes.
Jun 3 19:35:00 nas05 pppd[2810]: Sent 3294016 bytes, received 44283959 bytes.
Jun 3 19:35:00 nas05 pppd[2810]: Couldn't increase MTU to 1500
Jun 3 19:35:00 nas05 pppd[2810]: Couldn't increase MRU to 1500
Jun 3 19:35:00 nas05 pppd[2810]: peer from calling number 50:E5:49:51:B8:10 authorized
Jun 3 19:35:00 nas05 pppd[2810]: local IP address 10.200.46.1
Jun 3 19:35:00 nas05 pppd[2810]: remote IP address 213.х.х.х
Jun 3 19:35:06 nas05 pppd[2810]: Unsupported protocol 0xe574 received
Jun 3 19:35:45 nas05 pppd[2810]: Unsupported protocol 0xf811 received
Jun 3 19:36:00 nas05 pppd[2810]: Unsupported protocol 0xf211 received
Jun 3 19:36:04 nas05 pppd[2810]: Unsupported protocol 0xd96d received
Jun 3 19:36:49 nas05 pppd[2810]: Connect time 1.9 minutes.
Jun 3 19:36:49 nas05 pppd[2810]: Sent 1399292 bytes, received 67848078 bytes.
Jun 3 19:36:49 nas05 pppd[2810]: Couldn't increase MTU to 1500
Jun 3 19:36:49 nas05 pppd[2810]: Couldn't increase MRU to 1500
Jun 3 19:36:49 nas05 pppd[2810]: peer from calling number 50:E5:49:51:B8:10 authorized
Jun 3 19:36:49 nas05 pppd[2810]: local IP address 10.200.46.1
Jun 3 19:36:49 nas05 pppd[2810]: remote IP address 213.х.х.х
Jun 3 19:36:53 nas05 pppd[2810]: Unsupported protocol 0xdc9c received
Jun 3 19:38:37 nas05 pppd[2810]: Unsupported protocol 0xf930 received
Jun 3 19:38:57 nas05 pppd[2810]: Unsupported protocol 0xd00f received
Jun 3 19:39:33 nas05 pppd[2810]: Unsupported protocol 0xf811 received
Jun 3 19:40:20 nas05 pppd[2810]: Unsupported protocol 0xf211 received
Jun 3 19:40:41 nas05 pppd[2810]: Unsupported protocol 0xf811 received
Jun 3 19:41:23 nas05 pppd[2810]: Connect time 4.6 minutes.
Jun 3 19:41:23 nas05 pppd[2810]: Sent 2215981 bytes, received 74773959 bytes.
Jun 3 19:41:23 nas05 pppd[2810]: Couldn't increase MTU to 1500
Jun 3 19:41:23 nas05 pppd[2810]: Couldn't increase MRU to 1500
Jun 3 19:41:23 nas05 pppd[2810]: peer from calling number 50:E5:49:51:B8:10 authorized
Jun 3 19:41:23 nas05 pppd[2810]: local IP address 10.200.46.1
Jun 3 19:41:23 nas05 pppd[2810]: remote IP address 213.х.х.х
Jun 3 19:44:07 nas05 pppd[2810]: Unsupported protocol 0xf211 received
Jun 3 19:46:20 nas05 pppd[2810]: Connect time 5.0 minutes.
Jun 3 19:46:20 nas05 pppd[2810]: Sent 1837083 bytes, received 48523760 bytes.
Jun 3 19:46:20 nas05 pppd[2810]: Couldn't increase MTU to 1500
Jun 3 19:46:20 nas05 pppd[2810]: Couldn't increase MRU to 1500
Jun 3 19:46:20 nas05 pppd[2810]: peer from calling number 50:E5:49:51:B8:10 authorized
Jun 3 19:46:20 nas05 pppd[2810]: local IP address 10.200.46.1
Jun 3 19:46:20 nas05 pppd[2810]: remote IP address 213.х.х.х
Jun 3 19:46:25 nas05 pppd[2810]: Unsupported protocol 0xfdf5 received
Jun 3 19:46:39 nas05 pppd[2810]: Connect time 0.4 minutes.
Jun 3 19:46:39 nas05 pppd[2810]: Sent 208872 bytes, received 9937371 bytes.
Jun 3 19:46:39 nas05 pppd[2810]: Couldn't increase MTU to 1500
Jun 3 19:46:39 nas05 pppd[2810]: Couldn't increase MRU to 1500
Jun 3 19:46:39 nas05 pppd[2810]: peer from calling number 50:E5:49:51:B8:10 authorized
Jun 3 19:46:39 nas05 pppd[2810]: local IP address 10.200.46.1
Jun 3 19:46:39 nas05 pppd[2810]: remote IP address 213.х.х.х
Jun 3 19:46:45 nas05 pppd[2810]: Unsupported protocol 0xf575 received
Jun 3 19:46:47 nas05 pppd[2810]: Connect time 0.2 minutes.
Jun 3 19:46:47 nas05 pppd[2810]: Sent 107083 bytes, received 5138555 bytes.
Jun 3 19:46:47 nas05 pppd[2810]: Couldn't increase MTU to 1500
Jun 3 19:46:47 nas05 pppd[2810]: Couldn't increase MRU to 1500
Jun 3 19:46:47 nas05 pppd[2810]: peer from calling number 50:E5:49:51:B8:10 authorized
Jun 3 19:46:47 nas05 pppd[2810]: local IP address 10.200.46.1
Jun 3 19:46:47 nas05 pppd[2810]: remote IP address 213.х.х.х
Jun 3 19:47:10 nas05 pppd[2810]: Unsupported protocol 0xc600 received
Jun 3 19:50:15 nas05 pppd[2810]: Connect time 3.5 minutes.
Jun 3 19:50:15 nas05 pppd[2810]: Sent 1171890 bytes, received 19408865 bytes.
Jun 3 19:50:15 nas05 pppd[2810]: Couldn't increase MTU to 1500
Jun 3 19:50:15 nas05 pppd[2810]: Couldn't increase MRU to 1500
Jun 3 19:50:15 nas05 pppd[2810]: peer from calling number 50:E5:49:51:B8:10 authorized
Jun 3 19:50:15 nas05 pppd[2810]: local IP address 10.200.46.1
Jun 3 19:50:15 nas05 pppd[2810]: remote IP address 213.х.х.х
Jun 3 19:50:23 nas05 pppd[2810]: LCP terminated by peer (Failed to authenticate ourselves to peer)
Jun 3 19:50:23 nas05 pppd[2810]: Connect time 0.2 minutes.
Jun 3 19:50:23 nas05 pppd[2810]: Sent 37932 bytes, received 249845 bytes.
Jun 3 19:50:23 nas05 pppd[2810]: Couldn't increase MTU to 1500
Jun 3 19:50:23 nas05 pppd[2810]: Couldn't increase MRU to 1500
Jun 3 19:50:26 nas05 pppd[2810]: Connection terminated.
Jun 3 19:50:26 nas05 pppd[2810]: Modem hangup
Jun 3 19:50:26 nas05 pppd[2810]: Exit.
Причем эти обрывы бывают как у юзеров с роутерами, так и с компами. Причем это проявляется не постоянно, а то есть разрывы, то нет. И только на одном НАСе.
ПРобовал делать дампы - и вот неполный дамп с фреймами от юзера:
Код: Выделить всё
11:39:56.031182 PPPoE [ses 0xd2d] LCP, Echo-Reply (0x0a), id 55, length 10
11:40:01.035591 PPPoE [ses 0xd2d] LCP, Echo-Reply (0x0a), id 56, length 10
11:40:06.040583 PPPoE [ses 0xd2d] LCP, Echo-Reply (0x0a), id 57, length 10
11:40:11.043534 PPPoE [ses 0xd2d] LCP, Echo-Reply (0x0a), id 58, length 10
11:40:16.047154 PPPoE [ses 0xd2d] LCP, Echo-Reply (0x0a), id 59, length 10
11:40:21.051194 PPPoE [ses 0xd2d] LCP, Echo-Reply (0x0a), id 60, length 10
11:40:26.055768 PPPoE [ses 0xd2d] LCP, Echo-Reply (0x0a), id 61, length 10
11:40:31.059592 PPPoE [ses 0xd2d] LCP, Echo-Reply (0x0a), id 62, length 10
11:40:36.062122 PPPoE [ses 0xd2d] LCP, Echo-Reply (0x0a), id 63, length 10
11:40:41.063483 PPPoE [ses 0xd2d] LCP, Echo-Reply (0x0a), id 64, length 10
11:40:46.067406 PPPoE [ses 0xd2d] LCP, Echo-Reply (0x0a), id 65, length 10
11:40:51.931777 PPPoE [ses 0xd2d] LCP, Term-Request (0x05), id 100, length 12
11:40:59.733845 PPPoE [ses 0xc93] LCP, Conf-Request (0x01), id 101, length 16
11:41:00.369649 PPPoE [ses 0xc93] LCP, Conf-Ack (0x02), id 1, length 21
11:41:00.369968 PPPoE [ses 0xc93] LCP, Echo-Reply (0x0a), id 0, length 10
11:41:05.371997 PPPoE [ses 0xc93] LCP, Echo-Reply (0x0a), id 1, length 10
11:41:10.376021 PPPoE [ses 0xc93] LCP, Echo-Reply (0x0a), id 2, length 10
11:41:15.376936 PPPoE [ses 0xc93] LCP, Echo-Reply (0x0a), id 3, length 10
11:41:20.379936 PPPoE [ses 0xc93] LCP, Echo-Reply (0x0a), id 4, length 10
11:41:25.382826 PPPoE [ses 0xc93] LCP, Echo-Reply (0x0a), id 5, length 10
11:41:30.383841 PPPoE [ses 0xc93] LCP, Echo-Reply (0x0a), id 6, length 10
11:41:35.388866 PPPoE [ses 0xc93] LCP, Echo-Reply (0x0a), id 7, length 10
11:41:40.393489 PPPoE [ses 0xc93] LCP, Echo-Reply (0x0a), id 8, length 10
11:41:45.395838 PPPoE [ses 0xc93] LCP, Echo-Reply (0x0a), id 9, length 10
11:41:50.396270 PPPoE [ses 0xc93] LCP, Echo-Reply (0x0a), id 10, length 10
11:41:55.399847 PPPoE [ses 0xc93] LCP, Echo-Reply (0x0a), id 11, length 10
11:42:00.403834 PPPoE [ses 0xc93] LCP, Echo-Reply (0x0a), id 12, length 10
11:42:05.407848 PPPoE [ses 0xc93] LCP, Echo-Reply (0x0a), id 13, length 10
зы скоро получу полный дамп от юзера - будет больше пищи для размышления