[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[lwip-devel] [bug #52747] mdns resp: separate the announce function and

From: Douglas
Subject: [lwip-devel] [bug #52747] mdns resp: separate the announce function and add netifapi support for it
Date: Sat, 30 Dec 2017 17:03:18 -0500 (EST)
User-agent: Mozilla/5.0 (X11; Fedora; Linux x86_64; rv:57.0) Gecko/20100101 Firefox/57.0

Follow-up Comment #6, bug #52747 (project lwip):

> Well, not exactly maybe. That would break layering. mdns should work as
callback app without tcpip thread support, too...

It seems to work well using 'tcpip_callback()', and with a 'pending' flag it
can even avoid some redundant announcements.

Could 'tcpip_callback()' be extended to work in the NO_SYS case too, in a
similar way that the timers are currently checked by calling
'sys_check_timeouts()' in the event loop?

These callback might be useful even for NO_SYS as this might defer a heavy
operation and this might help with latency for some operations and help reduce
the peak resource usage. In any case it might be a small burden for NO_SYS
that helps keep the large code cleaner.


Reply to this item at:


  Message sent via/by Savannah

reply via email to

[Prev in Thread] Current Thread [Next in Thread]