[Bug 88986] Re: pppd cannot be configured to enable mppe but not require it
Hello all, I recall you: It is possible to create a PR on GitHub? Do not forget: Description + Sign-off Linked to: - https://github.com/paulusmack/ppp/issues/57 Thanks in advance. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/88986 Title: pppd cannot be configured to enable mppe but not require it To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ppp/+bug/88986/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 88986] Re: pppd cannot be configured to enable mppe but not require it
It is possible to create a PR on GitHub? Do not forget: Description + Sign-off Linked to: - https://github.com/paulusmack/ppp/issues/57 ** Bug watch added: github.com/paulusmack/ppp/issues #57 https://github.com/paulusmack/ppp/issues/57 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/88986 Title: pppd cannot be configured to enable mppe but not require it To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ppp/+bug/88986/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 88986] Re: pppd cannot be configured to enable mppe but not require it
still need it -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/88986 Title: pppd cannot be configured to enable mppe but not require it To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ppp/+bug/88986/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 88986] Re: pppd cannot be configured to enable mppe but not require it
Thanks everyone for patch. Is there any chance it will be included in upstream ? I bet a lot of people need this, just nor everyone post something to launchpad... -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/88986 Title: pppd cannot be configured to enable mppe but not require it To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ppp/+bug/88986/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 88986] Re: pppd cannot be configured to enable mppe but not require it
this patch need to be used for vpn clients embeded in all android phones. Because android dosen't support MPPE (stupid) please add this feature to upstream -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/88986 Title: pppd cannot be configured to enable mppe but not require it To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ppp/+bug/88986/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 88986] Re: pppd cannot be configured to enable mppe but not require it
I updated this patch a litte bit more. I had some issues with some other clients for example if you have a client with disabled mppe but enabled deflate compression. The attached patch should fix this. ** Patch added: "ppp-mppe-optional-3.diff" https://bugs.launchpad.net/ubuntu/+source/ppp/+bug/88986/+attachment/1762567/+files/ppp-mppe-optional-3.diff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/88986 Title: pppd cannot be configured to enable mppe but not require it -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 88986] Re: pppd cannot be configured to enable mppe but not require it
[Expired for ppp (Ubuntu) because there has been no activity for 60 days.] ** Changed in: ppp (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/88986 Title: pppd cannot be configured to enable mppe but not require it -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 88986] Re: pppd cannot be configured to enable mppe but not require it
Wow, great response here.. . I've made some additions to the code of this dirty hack, so that it also works with the mppc enabled source. Hopefully someone will renew ccp.c sometimes.. . Alex ** Attachment added: "Adding option to allow both mppe and non-mppe connections on mppc enabled source. Which fixes a "bug" of OSX to be able to connect with mppe (and not unencrypted only) when its set as option in pptpd. Also allow mppc only connections. And use mppe by default if set optionally on the client, instead of not using it by default then. (mppe-optionally in combination with mppe required)" http://launchpadlibrarian.net/26392329/911-pppd-mppe-optional-new.patch -- pppd cannot be configured to enable mppe but not require it https://bugs.launchpad.net/bugs/88986 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 88986] Re: pppd cannot be configured to enable mppe but not require it
Hi! I really liked your solution of the mppe-optional patch. But I modified it to work with the mppc patch applied source (i.e. ppp-2.4.x-mppe-mppc-1.1.patch and linux-2.6.2x-mppc.patch). Was nothing special, just adjusting a few line differences and so. The main reason for that was, that OSX (since a few versions) does not connect to pptpd with mppe if mppe is set as an option, even this works flawlessly on windows clients. Yes, you read right, the mppc patched version of pppd has mppe set to optionally if not requested otherwise in the options file.. . So, with your patch I can use mppe required in the options file, but it's just optionally, and also behaves right for OSX. The only Problem is, I can't get it to work with MPPC only (so MPPC withput MPPE). Which works when I don't use the mppe required option, but then I can't use it on OSX. The connection just gets dropped without an error message in the case of an MPPC but not MPPE requesting client. As I'm not good enough at the debugging, possibly you are able to find a solution for that problem(s)? Also I noticed, that both version (mppc enabled code or not, but mppc has to be disabled on the windows client) give an error when connection with mppe set as optionally instead of requested or disabled. So it seems that the code really needs some corrections. Thank you Alex -- pppd cannot be configured to enable mppe but not require it https://bugs.launchpad.net/bugs/88986 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 88986] Re: pppd cannot be configured to enable mppe but not require it
I made a patch that add "mppe-optional" option to pppd config Set both "require-mppe" and "mppe-optional" in pppd config at it works as expected, allowing both encrypted and non-encrypted connections. Not sure it's clear way to do it, but it works well for me. ** Attachment added: "Adding option to allow both mppe and non-mppe connections" http://launchpadlibrarian.net/24835253/pppd-mppe-optional-2.diff -- pppd cannot be configured to enable mppe but not require it https://bugs.launchpad.net/bugs/88986 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 88986] Re: pppd cannot be configured to enable mppe but not require it
cite from README.MPPE: if you turn it on, all other compression options are disabled and MPPE *must* be negotiated successfully in both directions (CCP is unidirectional) or the link will be disconnected. I think this is reasonable since, if you want encryption, you want encryption. That is, I am not convinced that optional encryption is useful. --- So this intentionally made by the author. I tried to contact the Original Author, but didn't receive any answers. I tried to change that behaviour but was only partly successful. Using the patch is is now possible to make MPPE optional, but it will be optional in any case. I couldn't find a really good solution which would add a additional config option. That didn't really work out. I might be able to provide a better patch, but currently that one is sufficient for me, since I only need optional MPPE support and no MPPE required solution. ** Attachment added: "MPPE made optional. require-mppe does not work anymore as intended" http://launchpadlibrarian.net/19433702/ppp-mppe-optional.diff -- pppd cannot be configured to enable mppe but not require it https://bugs.launchpad.net/bugs/88986 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 88986] Re: pppd cannot be configured to enable mppe but not require it
I can confirm that this problem is still existent in 8.10 release. Trying to connect with a non-mppe client results in: Nov 4 16:55:36 vpn-test pppd[24480]: sent [LCP TermReq id=0x2 "MPPE required but peer negotiation failed"] It is impossible to configure mppe to be optional. -- pppd cannot be configured to enable mppe but not require it https://bugs.launchpad.net/bugs/88986 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
