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Author Topic: ipfw: install_state: Too many dynamic rules  (Read 3556 times)

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Offline hanx

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ipfw: install_state: Too many dynamic rules
« on: September 08, 2008, 05:08:45 am »
I use the captive portal feature in the opt1 interface(connect to a wifi ap).
I got the same issues as the post (http://forum.pfsense.org/index.php/topic,3559.0.html)

And I do sysctl net.inet.ip.fw.dyn_buckets=2048
However, it seems that this setting no effect

sysctl show
sysctl net.inet.ip.fw.curr_dyn_buckets=256
sysctl net.inet.ip.fw.dyn_buckets=2048
 
my question: How to activate this setting and allow him to retain permanent , I try to edit /ect/sysctl.conf,  but useless.

Offline nocer

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Re: ipfw: install_state: Too many dynamic rules
« Reply #1 on: September 08, 2008, 08:14:46 am »
You're missing what version your running so I checked on my 1.3-AA, but it seems that those are not exist anymore...I only found below.

---
# sysctl net.inet.ip.fw.curr_dyn_buckets=256
sysctl: unknown oid 'net.inet.ip.fw.curr_dyn_buckets'
# sysctl net.inet.ip.fw.dyn_buckets=2048
sysctl: unknown oid 'net.inet.ip.fw.dyn_buckets'
#

# sysctl -a|grep bucket
net.inet.tcp.hostcache.bucketlimit: 30
net.inet.tcp.syncache.bucketlimit: 30
---

Are those still exist in 1.2* ? Then how about to put those into /boot/loader.conf, or very end of /etc/rc ??

cheers,
« Last Edit: September 08, 2008, 08:22:43 am by nocer »

Offline hanx

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Re: ipfw: install_state: Too many dynamic rules
« Reply #2 on: September 08, 2008, 07:14:51 pm »
You're missing what version your running so I checked on my 1.3-AA, but it seems that those are not exist anymore...I only found below.

---
# sysctl net.inet.ip.fw.curr_dyn_buckets=256
sysctl: unknown oid 'net.inet.ip.fw.curr_dyn_buckets'
# sysctl net.inet.ip.fw.dyn_buckets=2048
sysctl: unknown oid 'net.inet.ip.fw.dyn_buckets'
#

# sysctl -a|grep bucket
net.inet.tcp.hostcache.bucketlimit: 30
net.inet.tcp.syncache.bucketlimit: 30
---

Are those still exist in 1.2* ? Then how about to put those into /boot/loader.conf, or very end of /etc/rc ??

cheers,

Thanks for your help , my pfsense version is 1.2.1 rc3.
If you want to see sysctl net.inet.ip.fw.dyn_buckets , you need use the captive portal feature.
I cannot active the change of value by(set in shell, /boot/loader.conf /etc/rc)