Что за фигня в логе?
Добавлено: 2009-12-03 14:24:07
Последние несколько дней в логах подобная фигняя.... подскажите что делать... на серваке FreeBSD 8
- Dec 3 14:23:33 server kernel: TCP: [116.205.168.21]:5339 to [192.168.1.2]:80 tcpflags 0x2<SYN>; _syncache_add: Received duplicate SYN, resetting timer and retransmitting SYN|ACK
Dec 3 14:23:33 server kernel: TCP: [116.205.168.21]:5340 to [192.168.1.2]:80 tcpflags 0x2<SYN>; _syncache_add: Received duplicate SYN, resetting timer and retransmitting SYN|ACK
Dec 3 14:23:33 server kernel: TCP: [95.135.111.227]:1560 to [192.168.1.2]:80 tcpflags 0x10<ACK>; tcp_do_segment: FIN_WAIT_2: Received 536 bytes of data after socket was closed, sending RST and removing tcpcb
Dec 3 14:23:33 server kernel: TCP: [95.135.111.227]:1560 to [192.168.1.2]:80 tcpflags 0x18<PUSH,ACK>; syncache_expand: Spurious ACK, segment rejected (syncookies disabled)
Dec 3 14:23:33 server kernel: TCP: [95.135.111.227]:1560 to [192.168.1.2]:80 tcpflags 0x11<FIN,ACK>; syncache_expand: Spurious ACK, segment rejected (syncookies disabled)
Dec 3 14:23:33 server kernel: TCP: [58.44.243.98]:2431 to [192.168.1.2]:80 tcpflags 0x2<SYN>; _syncache_add: Received duplicate SYN, resetting timer and retransmitting SYN|ACK
Dec 3 14:23:33 server kernel: TCP: [58.44.243.98]:2428 to [192.168.1.2]:80 tcpflags 0x2<SYN>; _syncache_add: Received duplicate SYN, resetting timer and retransmitting SYN|ACK