search for: max_msgs

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2015 Dec 10
2
[PATCH] Receive multiple packets at a time
Hello, Guus Sliepen, on Wed 02 Dec 2015 13:53:37 +0100, wrote: > That's great! It would be good though to split > handle_incoming_vpn_data() into a function that does the actual > recvfrom/mmsg() and one that processes each individual packet, to reduce > the level of indentation and make the functions a bit more readable. > Then I'll merge it :) Here it is. Samuel
2015 Dec 10
3
[PATCH] Receive multiple packets at a time
10.12.2015 09:20, Michael Tokarev wrote: > 10.12.2015 03:35, Samuel Thibault wrote: > [] > > I suggest reducing ifdeffery in handle_incoming_vpn_data(), especially > the error checking code. > > The function isn't that large now, it might be much better to have > two different implementations. Like this (untested, patch attached): > > void
2015 Dec 02
5
[PATCH] Receive multiple packets at a time
Hello, Linux has a recvmmsg() system call which allows to achieve several recvfrom() at a time. The patch below makes tinc use it (patch against 1.1-pre11). Basically the patch turns the handle_incoming_vpn_data variables into arrays (of size 1 when recvmmsg is not available, and thus compiled the same as before), and makes the code index into the arrays. You may want to use interdiff -w
2015 Dec 10
0
[PATCH] Receive multiple packets at a time
10.12.2015 03:35, Samuel Thibault wrote: [] I suggest reducing ifdeffery in handle_incoming_vpn_data(), especially the error checking code. The function isn't that large now, it might be much better to have two different implementations. Like this (untested, patch attached): void handle_incoming_vpn_data(int sock) { #ifdef HAVE_RECVMMSG #define MAX_MSG 256 vpn_packet_t
2015 Dec 02
0
[PATCH] Receive multiple packets at a time
Oh, goodie! I'd made a start on the send direction here: https://github.com/dtaht/tinc/commits/master Perhaps that will help. I would not just pull that as it was just some late night hacking... and it turns out the posix time calls I upgraded to to get better than second resolution are not supported on OSX. My ultimate intent was to move to not bottlenecking or dropping packets on the
2011 Jun 02
2
Custom sql query for keeping quota with dict-sql
Hello! I'd like to setup quota for for virtualusers, i'm using both maildir++ and mdbox as storage, and i'm using postgresql to keep users. I'm keeping all users data in one table: [...] login text NOT NULL, domain text, password text, quota_mb integer NOT NULL DEFAULT 0 [... other columns ...] i'd like to keep present quota in such two columns: quota_dict_bytes integer NOT