Прошил прошивкой 1,25 - неудачно, после восстановления в СЦ "D-link" в Красноярске, девайс восстановили.
Данные:
Device InfoBoardID: DSL-2640U
Software Version: RU_1.24
Bootloader (CFE) Version: 1.0.37-12.1
Release Date: Jun.07,2010
Wireless Driver Version: 4.170.16.0.cpe2.1sd1
теперь он 2-3 раза в сутки отваливается от интернета и лечится путем перезагрузки. сам не переподнимает интернет.
Кусок лога который остается при отваливании интернета.
System LogКод:
Date/Time Facility Severity Message
Nov 23 03:30:07 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=91.113.133.50 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=118 ID=24874 DF PROTO=TCP SPT=28521 DPT=3389 WINDOW=65535 RES=0x00 SYN URGP=0
Nov 23 03:30:10 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=91.113.133.50 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=118 ID=25271 DF PROTO=TCP SPT=28521 DPT=3389 WINDOW=65535 RES=0x00 SYN URGP=0
Nov 23 03:30:16 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=91.113.133.50 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=118 ID=26196 DF PROTO=TCP SPT=28521 DPT=3389 WINDOW=65535 RES=0x00 SYN URGP=0
Nov 23 03:49:40 syslog info -- MARK --
Nov 23 03:50:13 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=175.107.110.97 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=116 ID=36975 DF PROTO=TCP SPT=2122 DPT=4899 WINDOW=16384 RES=0x00 SYN URGP=0
Nov 23 03:50:15 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=175.107.110.97 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=116 ID=37943 DF PROTO=TCP SPT=2122 DPT=4899 WINDOW=16384 RES=0x00 SYN URGP=0
Nov 23 04:11:52 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=219.148.33.77 DST=213.221.35.234 LEN=40 TOS=0x00 PREC=0x00 TTL=103 ID=256 PROTO=TCP SPT=6000 DPT=1433 WINDOW=16384 RES=0x00 SYN URGP=0
Nov 23 04:49:41 syslog info -- MARK --
Nov 23 05:00:41 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=81.169.171.45 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=121 ID=4013 DF PROTO=TCP SPT=3445 DPT=3389 WINDOW=65535 RES=0x00 SYN URGP=0
Nov 23 05:00:44 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=81.169.171.45 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=121 ID=6871 DF PROTO=TCP SPT=3445 DPT=3389 WINDOW=65535 RES=0x00 SYN URGP=0
Nov 23 05:05:30 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=89.218.226.50 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=118 ID=20825 DF PROTO=TCP SPT=4020 DPT=4899 WINDOW=65535 RES=0x00 SYN URGP=0
Nov 23 05:05:33 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=89.218.226.50 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=118 ID=20923 DF PROTO=TCP SPT=4020 DPT=4899 WINDOW=65535 RES=0x00 SYN URGP=0
Nov 23 05:05:39 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=89.218.226.50 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=118 ID=21083 DF PROTO=TCP SPT=4020 DPT=4899 WINDOW=65535 RES=0x00 SYN URGP=0
Nov 23 05:11:34 user debug igmp[1016]: iptables -t filter -I FORWARD 1 -i ppp_0_0_35_1 -d 239.255.255.250 -j DROP 2>/dev/null
Nov 23 05:11:34 user debug igmp[1018]: iptables -t filter -D FORWARD -i ppp_0_0_35_1 -d 239.255.255.250 -j ACCEPT 2>/dev/null
Nov 23 05:11:34 user notice igmp[845]: setsockopt- MRT_DEL_MFC
Nov 23 05:11:34 user debug igmp[1020]: iptables -t filter -I FORWARD 1 -i ppp_0_0_35_1 -d 224.0.0.252 -j DROP 2>/dev/null
Nov 23 05:11:34 user debug igmp[1022]: iptables -t filter -D FORWARD -i ppp_0_0_35_1 -d 224.0.0.252 -j ACCEPT 2>/dev/null
Nov 23 05:11:34 user notice igmp[845]: setsockopt- MRT_DEL_MFC
Nov 23 05:15:36 user debug igmp[1024]: iptables -D FORWARD -i ppp_0_0_35_1 -d 224.0.0.252 -j DROP 2>/dev/null
Nov 23 05:15:36 user debug igmp[1026]: iptables -t filter -I FORWARD 1 -i ppp_0_0_35_1 -d 224.0.0.252 -j ACCEPT 2>/dev/null
Nov 23 05:15:36 user debug igmp[1028]: iptables -D FORWARD -i ppp_0_0_35_1 -d 239.255.255.250 -j DROP 2>/dev/null
Nov 23 05:15:36 user debug igmp[1030]: iptables -t filter -I FORWARD 1 -i ppp_0_0_35_1 -d 239.255.255.250 -j ACCEPT 2>/dev/null
Nov 23 05:32:49 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=125.230.147.40 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=114 ID=24661 DF PROTO=TCP SPT=4157 DPT=8080 WINDOW=65535 RES=0x00 SYN URGP=0
Nov 23 05:39:00 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=62.233.229.70 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=116 ID=26797 DF PROTO=TCP SPT=3054 DPT=80 WINDOW=65535 RES=0x00 SYN URGP=0
Nov 23 05:39:03 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=62.233.229.70 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=116 ID=31366 DF PROTO=TCP SPT=3054 DPT=80 WINDOW=65535 RES=0x00 SYN URGP=0
Nov 23 05:49:40 syslog info -- MARK --
Nov 23 06:49:40 syslog info -- MARK --
Nov 23 07:49:40 syslog info -- MARK --
Nov 23 07:54:17 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=193.231.34.246 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=113 ID=17915 DF PROTO=TCP SPT=57481 DPT=3389 WINDOW=8192 RES=0x00 SYN URGP=0
Nov 23 07:54:20 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=193.231.34.246 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=113 ID=19744 DF PROTO=TCP SPT=57481 DPT=3389 WINDOW=8192 RES=0x00 SYN URGP=0
Nov 23 07:54:26 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=193.231.34.246 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=113 ID=22979 DF PROTO=TCP SPT=57481 DPT=3389 WINDOW=8192 RES=0x00 SYN URGP=0
Nov 23 08:15:52 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=82.179.196.90 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=120 ID=25887 DF PROTO=TCP SPT=3274 DPT=3389 WINDOW=65535 RES=0x00 SYN URGP=0
Nov 23 08:15:55 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=82.179.196.90 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=120 ID=520 DF PROTO=TCP SPT=3274 DPT=3389 WINDOW=65535 RES=0x00 SYN URGP=0
Nov 23 08:30:46 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=110.168.22.86 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=114 ID=6063 DF PROTO=TCP SPT=2254 DPT=4899 WINDOW=65535 RES=0x00 SYN URGP=0
Nov 23 08:30:49 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=110.168.22.86 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=114 ID=6340 DF PROTO=TCP SPT=2254 DPT=4899 WINDOW=65535 RES=0x00 SYN URGP=0
Nov 23 08:30:55 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=110.168.22.86 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=114 ID=6920 DF PROTO=TCP SPT=2254 DPT=4899 WINDOW=65535 RES=0x00 SYN URGP=0
Nov 23 08:38:54 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=200.88.113.10 DST=213.221.35.234 LEN=40 TOS=0x00 PREC=0x00 TTL=105 ID=256 PROTO=TCP SPT=6000 DPT=2967 WINDOW=16384 RES=0x00 SYN URGP=0
Nov 23 08:42:10 user warn dnsprobe[769]: dns query failed
Nov 23 08:44:35 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=109.170.46.61 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=120 ID=30523 DF PROTO=TCP SPT=32662 DPT=4899 WINDOW=65535 RES=0x00 SYN URGP=0
Nov 23 08:49:40 syslog info -- MARK --
Nov 23 09:49:41 syslog info -- MARK --
Nov 23 10:02:32 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=87.230.74.46 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=120 ID=12502 DF PROTO=TCP SPT=43326 DPT=80 WINDOW=8192 RES=0x00 SYN URGP=0
Nov 23 10:02:32 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=87.230.74.46 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=120 ID=12503 DF PROTO=TCP SPT=43327 DPT=5938 WINDOW=8192 RES=0x00 SYN URGP=0
Nov 23 10:02:35 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=87.230.74.46 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=120 ID=16638 DF PROTO=TCP SPT=43327 DPT=5938 WINDOW=8192 RES=0x00 SYN URGP=0
Nov 23 10:02:35 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=87.230.74.46 DST=213.221.35.234 LEN=48 TOS=0x00 PREC=0x00 TTL=120 ID=16639 DF PROTO=TCP SPT=43326 DPT=80 WINDOW=8192 RES=0x00 SYN URGP=0
Nov 23 10:33:54 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=92.60.66.123 DST=213.221.35.234 LEN=60 TOS=0x00 PREC=0x00 TTL=53 ID=40326 DF PROTO=TCP SPT=49866 DPT=21 WINDOW=5840 RES=0x00 SYN URGP=0
Nov 23 10:33:57 user alert kernel: Intrusion -> IN=ppp_0_0_35_1 OUT= MAC= SRC=92.60.66.123 DST=213.221.35.234 LEN=60 TOS=0x00 PREC=0x00 TTL=53 ID=40327 DF PROTO=TCP SPT=49866 DPT=21 WINDOW=5840 RES=0x00 SYN URGP=0
Nov 23 10:49:40 syslog info -- MARK --
Nov 23 10:49:55 daemon crit pppd[372]: Clear IP addresses. Connection DOWN.
Nov 23 10:49:55 daemon crit pppd[372]: Clear IP addresses. PPP connection DOWN.
Nov 23 10:50:01 daemon notice pppd[372]: PPP: Start to connect ...
Nov 23 10:50:01 daemon info pppd[372]: Exit.
Nov 23 10:50:37 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 10:50:37 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 10:52:25 user warn dnsprobe[769]: dns query failed
Nov 23 10:52:27 user warn dnsprobe[769]: dns query failed
Nov 23 10:52:29 user warn dnsprobe[769]: dns query failed
Nov 23 10:52:29 user notice dnsprobe[769]: Primary DNS server Is Down... Switching To Secondary DNS server
Nov 23 10:52:43 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 10:52:43 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 10:54:48 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 10:54:48 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 10:56:54 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 10:56:54 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 10:59:00 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 10:59:00 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:01:05 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:01:05 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:02:31 user warn dnsprobe[769]: dns query failed
Nov 23 11:02:33 user warn dnsprobe[769]: dns query failed
Nov 23 11:02:35 user warn dnsprobe[769]: dns query failed
Nov 23 11:03:11 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:03:11 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:05:16 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:05:16 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:07:22 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:07:22 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:09:28 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:09:28 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:11:33 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:11:33 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:12:37 user warn dnsprobe[769]: dns query failed
Nov 23 11:12:39 user warn dnsprobe[769]: dns query failed
Nov 23 11:12:41 user warn dnsprobe[769]: dns query failed
Nov 23 11:13:39 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:13:39 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:15:45 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:15:45 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:17:50 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:17:50 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:19:56 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:19:56 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:22:02 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:22:02 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:22:43 user warn dnsprobe[769]: dns query failed
Nov 23 11:22:45 user warn dnsprobe[769]: dns query failed
Nov 23 11:22:47 user warn dnsprobe[769]: dns query failed
Nov 23 11:24:07 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:24:07 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:26:13 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:26:13 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:28:18 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:28:18 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:30:24 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:30:24 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:32:30 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:32:30 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:32:49 user warn dnsprobe[769]: dns query failed
Nov 23 11:32:51 user warn dnsprobe[769]: dns query failed
Nov 23 11:32:53 user warn dnsprobe[769]: dns query failed
Nov 23 11:34:35 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:34:35 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:36:41 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:36:41 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:38:46 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:38:46 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:40:52 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:40:52 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:42:55 user warn dnsprobe[769]: dns query failed
Nov 23 11:42:57 user warn dnsprobe[769]: dns query failed
Nov 23 11:42:58 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:42:58 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:42:59 user warn dnsprobe[769]: dns query failed
Nov 23 11:45:03 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:45:03 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:47:09 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:47:09 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:49:15 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:49:15 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:49:40 syslog info -- MARK --
Nov 23 11:51:20 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:51:20 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:53:01 user warn dnsprobe[769]: dns query failed
Nov 23 11:53:03 user warn dnsprobe[769]: dns query failed
Nov 23 11:53:06 user warn dnsprobe[769]: dns query failed
Nov 23 11:53:26 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:53:26 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:55:31 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:55:31 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:57:37 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:57:37 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:59:43 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 11:59:43 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 12:01:48 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 12:01:48 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 12:03:08 user warn dnsprobe[769]: dns query failed
Nov 23 12:03:10 user warn dnsprobe[769]: dns query failed
Nov 23 12:03:12 user warn dnsprobe[769]: dns query failed
Nov 23 12:03:54 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 12:03:54 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 12:06:00 user notice igmp[845]: setsockopt IP_MSFILTER
Nov 23 12:06:00 user notice igmp[845]: setsockopt IP_MSFILTER
Вопрос: как лечить?