| Summary: | ucspi-tcp tcpserver: limits patch | ||
|---|---|---|---|
| Product: | Gentoo Linux | Reporter: | Fred Dinkler IV <bugs> |
| Component: | Current packages | Assignee: | Qmail Team (OBSOLETE) <qmail-bugs+disabled> |
| Status: | RESOLVED WONTFIX | ||
| Severity: | enhancement | CC: | fdinkler, manuel-gentoo, tc |
| Priority: | Low | ||
| Version: | unspecified | ||
| Hardware: | All | ||
| OS: | Linux | ||
| URL: | http://linux.voyager.hr/ucspi-tcp/ | ||
| Whiteboard: | |||
| Package list: | Runtime testing required: | --- | |
| Attachments: |
The limits patch
ipv6 patch for limits ipv6 patch for limits ucspi-tcp-0.88-r16.ebuild ucspi-tcp-0.88-r17.ebuild SSL support, Limit support with correct download links |
||
|
Description
Fred Dinkler IV
2005-07-11 19:25:11 UTC
Created attachment 63193 [details, diff]
The limits patch
This is the limits patch, should work on 64bit machines as well as linux-like
enviroments (mac psx, ect)
ucspi-tcp belongs to base-system yes, but qmail herd has been taking care of it due to the heavy qmail/ucspi-tcp integration I've bumped the package to -r11 and added that patch. For the next time, please provide one that applies directly and doesn't need rediffing. Can you test it, please? No response, closing. (In reply to comment #5) > No response, closing. Gah... got lost in e-mail shuffle, plz re-open and I will test. I think you should have been able to do that yourself, anyway, reopened. This patch doesn't work when compiled with ipv6 support. It will only allow total connections up to MAXCONNIP (or MAXCONNC) since it doesn't copy the remoteip correctly for ipv6. Making the patch ipv6-ready should be quite simple. Created attachment 76896 [details, diff]
ipv6 patch for limits
Adds ipv6 compatibility to limits patch. Should be applied after limits patch and of course only if compiled with ipv6.
Comment on attachment 76896 [details, diff]
ipv6 patch for limits
bugged patch
Created attachment 76956 [details, diff]
ipv6 patch for limits
Adds ipv6 compatibility to limits patch. Should be applied after limits patch
and of course only if compiled with ipv6.
accidentally mixed ipv4 and ipv6 subnet code
Due to an updated ssl patch, the limit patch(es) don't apply anymore. Can you please submit new patches for ucspi-tcp-0.88-r14? (In reply to comment #12) > Due to an updated ssl patch, the limit patch(es) don't apply anymore. Can you > please submit new patches for ucspi-tcp-0.88-r14? > Supplying new patches shouldn't be a problem but actually your rediffed patch "ucspi-tcp-0.88-ipv6-ssl-20050405.patch" won't work (and possibly crash). Snipped: ... +struct conn { + int pid; + char remoteip[4]; +} *conns; ... char[4] for ipv6? revision 1.2 date: 2006-03-14 20:06:46 +0100; author: hansmi; state: Exp; lines: +8 -2; commitid: 15df441714454567; Disabled the rediffed patch, it's broken. Put an ewarn there instead. I think that's better, then. Thanks. I currently don't have enough time and motivation to work this IPv6 stuff out. Created attachment 96809 [details]
ucspi-tcp-0.88-r16.ebuild
Ok guys.
I've created a new ebuild for ucspi-tcp which includes my new ssl-, ipv6- and limits-patches. All possible combinations are covered and working (tested on x86).
Please note that I've removed the limit features (parameter -C and -e) of the origin ssl patch, since its a feature which is already covered by the limits patch.
*** Bug 148584 has been marked as a duplicate of this bug. *** Reopen. Created attachment 101953 [details, diff]
ucspi-tcp-0.88-r17.ebuild
Found a bug in my rediffed and slightly reorganized limits patch and fixed it. The bug causes the limits defined in the cdb file not to work. The new ebuild (r17) already includes the fixed patch.
I work at an ISP were we have implemented this patch and can say that for the last week it has been running flawlessly. This type of functionality SHOULD have been in the package since it's begining. PLEASE PLEASE make this part of the standard gentoo ebuild in portgage as others would benefit from this greatly. Thank you! there is also ipsvd, which AFAICT has all of tcpservers functionality, but without any patching... ymmv it's not in portage (yet) unfortunately ... see bug #76522 (In reply to comment #20) afaik ipsvd doesn't support limits based on cpu load still running flawless now on all filter machines. Any chance of this making it into portage? please with sugar on top? I won't add custom patches to ucspi-tcp anymore. Sorry about that. Please use UCSPI_TCP_PATCH_DIR. (In reply to comment #23) > I won't add custom patches to ucspi-tcp anymore. Sorry about that. Please use > UCSPI_TCP_PATCH_DIR. > It doesn work, there is some issue with the other patch. I tried r17, but it cant even download these patchs. Is there any chance to get working Limit patch in ucspi ? (In reply to comment #24) > It doesn work, there is some issue with the other patch. Please be more specific. > I tried r17, but it cant even download these patchs. There's no r17 for ucspi-tcp. (In reply to comment #25) > Please be more specific. http://manuel.mausz.at/programming/patches/ucspi-tcp/ucspi-tcp-ssl-20050405-mm.patch doesnt exist. > > There's no r17 for ucspi-tcp. There is r17 patch upthere in this bug report. I found r18, at Manuel's webpage. i manage to fix download paths in -r18 from his web page and it compile w/o problem and then it also work. Im testing it on server which accept approx 4 smtp connections per second. I will try to create attachment and add it. Created attachment 108790 [details]
SSL support, Limit support with correct download links
This ebuild has been created by Manuel Mausz, i just found it at his web (lol) and corrected some download links. It compiled w/o problem on x32 and amd64. Con. limit and Load limit are both working. However more testers are welcome.
It runs well for several hours on 2 servers (x32 and amd64) with out any problem.
This also include some ssp support, but it hasnt been tested by me.
(In reply to comment #26) > There is r17 patch upthere in this bug report. That doesn't matter, sorry. The only relevant source I'm talking about is the official portage tree. > http://manuel.mausz.at/programming/patches/ucspi-tcp/ucspi-tcp-ssl-20050405-mm.patch > doesnt exist. In that case, I'd have to bump the old ebuild again. Instead, I'm going to mark ucspi-tcp-0.88-r16 stable soon™. Can you please try with it? |
