That's awesome. Thanks Raghu On Wed, Sep 18, 2019, 17:05 Attila Szakacs (aszakacs) < Attila.Szakacs@oneidentity.com> wrote:
To the other question: It will be merged on the master branch probably in a week.
Attila ------------------------------ *From:* syslog-ng <syslog-ng-bounces@lists.balabit.hu> on behalf of Attila Szakacs (aszakacs) <Attila.Szakacs@oneidentity.com> *Sent:* Wednesday, September 18, 2019 1:28 PM *To:* Syslog-ng users' and developers' mailing list < syslog-ng@lists.balabit.hu> *Subject:* Re: [syslog-ng] Enable SNI (Server Name Identification) in TLS connection
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Hi Raghu,
You are welcome! Thanks for the good idea. If everything goes well, this feature will be released in version 3.24, in 3-4 weeks. The packaging happens at the same time, you will find the 3.24 installer at https://download.opensuse.org/repositories/home:/laszlo_budai:/syslog-ng/ <https://nam05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdownload.opensuse.org%2Frepositories%2Fhome%3A%2Flaszlo_budai%3A%2Fsyslog-ng%2F&data=02%7C01%7CAttila.Szakacs%40oneidentity.com%7C9a139415a6fc4def5c9208d73c2b528e%7C91c369b51c9e439c989c1867ec606603%7C0%7C0%7C637044029090791204&sdata=H%2BQFpJOnTdhGOgMiXXimyDRJRsJMs3ABr3MNdUZ0h%2BY%3D&reserved=0>
Best regards, Attila ------------------------------ *From:* syslog-ng <syslog-ng-bounces@lists.balabit.hu> on behalf of Raghunath Adhyapak <funduraghu@gmail.com> *Sent:* Wednesday, September 18, 2019 12:50 PM *To:* Syslog-ng users' and developers' mailing list < syslog-ng@lists.balabit.hu> *Subject:* Re: [syslog-ng] Enable SNI (Server Name Identification) in TLS connection
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Hi Atilla,
I updated the code, compiled it and tested the changes. The changes works as expected. Thanks for the addressing the issue in such a short time.
Follow-up question: When will this change get merged into the master branch? Also, when will this get packaged in Debian package?
Thanks Raghu
On Tue, Sep 17, 2019 at 4:27 PM Attila Szakacs (aszakacs) < Attila.Szakacs@oneidentity.com> wrote:
Hi Raghu,
Currently we are not sending SNI extension in the Client Hello message. However, I made a PR to implement this: https://github.com/balabit/syslog-ng/pull/2930 <https://nam05.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fbalabit%2Fsyslog-ng%2Fpull%2F2930&data=02%7C01%7CAttila.Szakacs%40oneidentity.com%7C9a139415a6fc4def5c9208d73c2b528e%7C91c369b51c9e439c989c1867ec606603%7C0%7C0%7C637044029090801199&sdata=qiNjqj135bbtxUw1tnMaMMhhvYT2fpdfbOWXMV64Mts%3D&reserved=0>
Can you build syslog-ng from source? It would be great, if you tested the PR.
Best regards, Attila ------------------------------ *From:* syslog-ng <syslog-ng-bounces@lists.balabit.hu> on behalf of Raghunath Adhyapak <funduraghu@gmail.com> *Sent:* Tuesday, September 17, 2019 9:05 AM *To:* syslog-ng@lists.balabit.hu <syslog-ng@lists.balabit.hu> *Subject:* [syslog-ng] Enable SNI (Server Name Identification) in TLS connection
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Hi,
I am using TLS over TCP connection to forward my syslog events to a remote server. My remote server uses SNI (Server Name Identification) to route connections/events to one of the available backend servers.
I observe that syslog-ng doesn't send SNI during TLS handshake.
How can I enable it?
My configuration is as follows:
=================================== source s_net { syslog(transport(udp) port(1514)); }; destination d_tcp { tcp( "XX.example.net <https://nam05.safelinks.protection.outlook.com/?url=http%3A%2F%2FXX.example.net&data=02%7C01%7CAttila.Szakacs%40oneidentity.com%7C9a139415a6fc4def5c9208d73c2b528e%7C91c369b51c9e439c989c1867ec606603%7C0%7C0%7C637044029090801199&sdata=kKc2XxSr%2FnS%2BbFmSCXXqka9t17oLsCrDmViLjQdQfQI%3D&reserved=0> " port(96) tls( peer-verify(required-untrusted) ca_dir("/etc/syslog-ng/ssl")
key-file("/etc/syslog-ng/ssl/globaltest/XX.example.net.key.pem")
cert-file("/etc/syslog-ng/ssl/globaltest/XX.example.net.cert.pem") ) ); }; log { source(s_net); destination(d_tcp); }; ===================================
I want syslog-ng to send XX.example.net <https://nam05.safelinks.protection.outlook.com/?url=http%3A%2F%2FXX.example.net&data=02%7C01%7CAttila.Szakacs%40oneidentity.com%7C9a139415a6fc4def5c9208d73c2b528e%7C91c369b51c9e439c989c1867ec606603%7C0%7C0%7C637044029090811194&sdata=OMGWyTrbUz5J40CVui56wWoLSzbSQXj7EcWzQGNDKQc%3D&reserved=0> as SNI to my remote server
Please advise
Thanks Raghu
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