Possible SYN flood

1998-02-14 Thread Krzysztof Adamski
brown kernel: Warning: possible SYN flood from 152.163.194.219 on xxx.xxx.xxx.110:80. Sending cookies . Feb 9 17:44:00 brown kernel: validated probe(152.163.194.219:59561, xxx.xxx.xxx.110:80, -1662666217) Feb 9 17:44:02 brown kernel: validated probe(141.225.47.124:1504, xxx.xxx.xxx.110:80

qpopper/possible SYN flood???

1998-01-31 Thread Paul Miller
I'm getting warning messages from qpopper 2.2 about a possible SYN flood.. what is a SYN flood? ...I've never received these messages before... is there something wrong w/ qpopper? I don't know if this is related, but I'm also getting network collisions... loLink