Re: where is tcp_syncookies

[Wayne Topa <brittman@capital.net>]

sim ton(firewall38@lycos.com) is reported to have said:
> hi,
> i wnat to use tcp_syncookies with :
>  echo 1 > /proc/sys/net/ipv4/tcp_syncookies
> ok ...
> but it's failed
> i would like to rebuild my kernel 2.4.18 but i didn't find it
> So where is this *&^$@ng  tcp_syncookies ???

Where did you look?

less /usr/src/linux/.config

# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
# CONFIG_NETLINK_DEV is not set
CONFIG_NETFILTER=y
CONFIG_NETFILTER_DEBUG=y
# CONFIG_FILTER is not set
CONFIG_UNIX=m
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_MULTIPLE_TABLES=y

<--snip -->

CONFIG_SYN_COOKIES=y

-- 
Old programmers never die.  They just branch to a new address.
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