Some Broadcom GbE NIC(bge driver) suffers packet loss at receiving

2007-08-16 Thread KAWAGUTI Ginga
Hi. Some revision of Broadcom GbE NIC with bge driver seems to loss 1 packet per 1000 packet at receiving on some occasion. Sending doesn't have this problem(receiving only). This loss doesn't always happen, but when happens, it seems that loss is exactly 1 per 1000, as the last 3 digits of l

syncookie in 6.x and 7.x

2007-08-16 Thread Igor Sysoev
During testing 7.0-CURRENT I have found that it always sends syncookies while on early FreeBSD versions "netstat -s -p tcp" always shows: 0 cookies sent 0 cookies received I have looked sources and found that in early versions the sent counter was simply not incremented at all. Th

RE: Some Broadcom GbE NIC(bge driver) suffers packet loss at receiving

2007-08-16 Thread David Christensen
> Some revision of Broadcom GbE NIC with bge driver > seems to loss 1 packet per 1000 packet at receiving on some occasion. > Sending doesn't have this problem(receiving only). > > This loss doesn't always happen, > but when happens, it seems that loss is exactly 1 per 1000, > as the last 3 di