Opened 6 years ago

Closed 6 years ago

#531 closed enhancement (fixed)

source port logging

Reported by: ghen.myopenid.com Owned by:
Priority: major Milestone:
Component: nginx-core Version: 1.4.x
Keywords: mail client source port logging Cc:
uname -a: Linux hostname 2.6.32-431.3.1.el6.x86_64 #1 SMP Fri Jan 3 21:39:27 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
nginx -V: nginx version: nginx/1.4.7

Description

Due to the increasing use of Carrier-Grade NAT (CGN) at Internet Service Providers, new EU legislation will soon require service providers to log source ports in addition to source IP's to allow identifying individual end users (as a single IP may have multiple independent users behind it).

For HTTP (access_log) this can be done in configuration using $server_port.
For pop3/imap the log format (error_log) is hardcoded, so it must be changed in the code to include the source port of pop3/imap requests. Can this be considered?

Attachments (1)

hg-http.patch (2.0 KB ) - added by Quanah Gibson-Mount 6 years ago.
This patch adds the source port to all http(s) error output

Download all attachments as: .zip

Change History (6)

comment:1 by Quanah Gibson-Mount, 6 years ago

This ticket appears to be based on the Zimbra version of nginx, so it is not particularly applicable.

comment:2 by Quanah Gibson-Mount, 6 years ago

Some of this does still apply directly to the mainline nginx code base, so should be updated.

by Quanah Gibson-Mount, 6 years ago

Attachment: hg-http.patch added

This patch adds the source port to all http(s) error output

comment:4 by Ruslan Ermilov <ru@…>, 6 years ago

In d5b8ee9f2201e1d9fa7ac41da9a4a8d939cd42b1/nginx:

Mail: output client port number on client connects (ticket #531).

comment:5 by Ruslan Ermilov, 6 years ago

Resolution: fixed
Status: newclosed

With d5b8ee9f2201, the client port is output in the "connected to" log messages.

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