most probably next LibreSSL release will come with ... QUIC

[Илья Шипицин]

Hello,

Provide the remaining QUIC API. · libressl-portable/openbsd@635aa39
(github.com)



Ilya

Re: Lua hangs with get line at end of request body

[Robert Newson]

Hi,

Very nice, thanks! Confirmed this fixes the issue locally.

B.

> On 29 Aug 2022, at 14:59, Christopher Faulet  wrote:
> 
> Le 8/29/22 à 12:30, Christopher Faulet a écrit :
>> There is a bug. I'm able to reproduce it with your lua script. I will fix it 
>> soon.
> 
> FYI, I pushed a fix[1] to 2.7-DEV. It will be backported soon.
> 
> 
> [1] https://github.com/haproxy/haproxy/commit/4a20972a
> 
> -- 
> Christopher Faulet

Re: Lua hangs with get line at end of request body

[Christopher Faulet]

Le 8/29/22 à 12:30, Christopher Faulet a écrit :


There is a bug. I'm able to reproduce it with your lua script. I will fix it 
soon.



FYI, I pushed a fix[1] to 2.7-DEV. It will be backported soon.


[1] https://github.com/haproxy/haproxy/commit/4a20972a

--
Christopher Faulet

Re: Lua hangs with get line at end of request body

[Christopher Faulet]

Le 8/26/22 à 18:57, Robert Newson a écrit :

Hi All,

I'm upgrading some HAproxy nodes here (from 2.0.29 to 2.6.4) and everything is 
going well except some Lua code I have. I've distilled the code and config to 
this;

haproxy.cfg;

global
lua-load httpbug.lua

defaults
mode http
timeout client 15
timeout connect 5000
timeout queue 5000
timeout server 36

listen proxy
bind 127.0.0.1:10001
http-request use-service lua.httpbug

httpbug.lua:

core.register_service("httpbug", "http", function(applet)
repeat
local line = applet:getline()
core.log(core.crit, line)
until line == ''
applet:set_status(200)
applet:start_response()
applet:send("success")
end)

--

With a request like 'curl localhost: 10001 -XPOST -T body' and file called 
'body' as follows;

line1
line2
line3

(where each line is newline-terminated)

With 2.0.29 I get a response (of 200 with body "success"), and line1, line2, 
line3 are logged to screen (haproxy -d -f haproxy.cfg)

With 2.6.4 I see the logs of line1, line2, line3, but no response.

It appears applet:getline() blocks forever at the end of the request body, 
rather than returning an empty string to indicate this like it used to (and is 
documented to do).

I searched the mailing list (and SO, etc) for other examples of reading the 
http request body line by line or for a report of this bug from someone else 
but found nothing.

What did I do wrong?



Hi,

There is a bug. I'm able to reproduce it with your lua script. I will fix it 
soon.

Thanks !

--
Christopher Faulet

[PR] fix some typos

[PR Bot]

Dear list!

Author: cui fliter 
Number of patches: 1

This is an automated relay of the Github pull request:
   fix some typos

Patch title(s): 
   fix some typos

Link:
   https://github.com/haproxy/haproxy/pull/1843

Edit locally:
   wget https://github.com/haproxy/haproxy/pull/1843.patch && vi 1843.patch

Apply locally:
   curl https://github.com/haproxy/haproxy/pull/1843.patch | git am -

Description:


Instructions:
   This github pull request will be closed automatically; patch should be
   reviewed on the haproxy mailing list (haproxy@formilux.org). Everyone is
   invited to comment, even the patch's author. Please keep the author and
   list CCed in replies. Please note that in absence of any response this
   pull request will be lost.