# Accept\_filter being ignored **URL:** \ **Category:** NGINX\ **Created:** [February 18, 2016, 10:19pm UTC](https://www.ruby-forum.com/t/accept-filter-being-ignored/244092 "2016-02-18T22:19:57Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Rafa\_F](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/958977/32.png) [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Post date:** [February 18, 2016, 10:19pm UTC](https://www.ruby-forum.com/t/accept-filter-being-ignored/244092/1 "2016-02-18T22:19:57Z")
Hello, Not sure if I should be directing this to a FreeBSD list or here, but here goes. I have set accept\_filter= in listen directives: server { listen 80 accept\_filter=http\_ready; listen [::]:80 accept\_filter=http\_ready; listen 443 ssl accept\_filter=data\_ready; listen [::]:443 ssl accept\_filter=data\_ready; ``` ... ``` } The correct modules are loaded at boot: # kldstat -v | grep accf 2 1 0xffffffff814bf000 1598 accf\_data.ko (/boot/kernel/accf\_data.ko) 1 accf\_data 3 1 0xffffffff814c1000 26a0 accf\_http.ko (/boot/kernel/accf\_http.ko) 2 accf\_http But I am seeing the following in the error log after a reboot (or on the console after an nginx restart): 2016/02/18 16:04:06 [alert] 823#100446: setsockopt(SO\_ACCEPTFILTER, “http\_ready”) for 0.0.0.0:80 failed, ignored (2: No such file or directory) 2016/02/18 16:04:06 [alert] 823#100446: setsockopt(SO\_ACCEPTFILTER, “http\_ready”) for [::]:80 failed, ignored (2: No such file or directory) 2016/02/18 16:04:06 [alert] 823#100446: setsockopt(SO\_ACCEPTFILTER, “data\_ready”) for 0.0.0.0:443 failed, ignored (2: No such file or directory) 2016/02/18 16:04:06 [alert] 823#100446: setsockopt(SO\_ACCEPTFILTER, “data\_ready”) for [::]:443 failed, ignored (2: No such file or directory) Box is running FreeBSD 10-STABLE. Any hints? – Jim O. “Never argue with a fool, onlookers may not be able to tell the difference.” - Mark Twain ---
**Author:** ![joviyach](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/j/7bcc69/32.png) [@joviyach](https://www.ruby-forum.com/u/joviyach)\ **Post date:** [February 19, 2016, 11:18am UTC](https://www.ruby-forum.com/t/accept-filter-being-ignored/244092/2 "2016-02-19T11:18:03Z")
Hi Jim, On 2/19/16 12:19 AM, Jim O. wrote: > ``` > listen 443 ssl accept_filter=data_ready; > listen [::]:443 ssl accept_filter=data_ready; > > ``` […] They should be “httpready” and “dataready”, see [Module ngx\_http\_core\_module](http://nginx.org/r/listen) for more details. Also see man pages for accept\_filter(9) and friends. – Maxim K. ---
**Author:** ![joviyach](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/j/7bcc69/32.png) [@joviyach](https://www.ruby-forum.com/u/joviyach)\ **Post date:** [February 19, 2016, 12:45pm UTC](https://www.ruby-forum.com/t/accept-filter-being-ignored/244092/3 "2016-02-19T12:45:05Z")
Hello, On 2/19/16 5:18 AM, Maxim K. wrote: > > ``` > > server { > > > > ``` > > Also see man pages for accept\_filter(9) and friends. Haha. It sucks getting old. I read through the docs several times and missed that. Thanks for the help and sorry for the noise. On a side note, “nginx -t” did not pick up that error. – Jim O. “Never argue with a fool, onlookers may not be able to tell the difference.” - Mark Twain