Re: FreeBSD as multicast router

2019-11-21 Thread Victor Gamov
Looks like everything is OK, but multicast routed if S,G specified in JOIN only. Is it a FreBSD-specific limitation? Also `netstat -gs` reports about some errors: = IPv4 multicast forwarding: 973725 multicast forwarding cache lookups 15 multicast forwarding cache misses

Re: FreeBSD as multicast router

2019-11-19 Thread Victor Gamov
On 19/11/2019 03:49, Mike Karels wrote: Hi All Still trying to run FreeBSD-box as multicast router :-) FreeBSD upgraded to 11.3-STABLE #1 r354778. netstat pacth by Mike Karels manually applied and netstat -gs looks OK now. Latest pimd version 3.0beta1 downloaded from git and configured.

Re: FreeBSD as multicast router

2019-11-18 Thread Mike Karels
> Hi All > Still trying to run FreeBSD-box as multicast router :-) > FreeBSD upgraded to 11.3-STABLE #1 r354778. netstat pacth by Mike Karels > manually applied and netstat -gs looks OK now. > Latest pimd version 3.0beta1 downloaded from git and configured. While > configure it report followin

Re: FreeBSD as multicast router

2019-11-18 Thread Victor Gamov
Hi All Still trying to run FreeBSD-box as multicast router :-) FreeBSD upgraded to 11.3-STABLE #1 r354778. netstat pacth by Mike Karels manually applied and netstat -gs looks OK now. Latest pimd version 3.0beta1 downloaded from git and configured. While configure it report following: =

Re: FreeBSD as multicast router

2019-11-08 Thread Bjoern A. Zeeb
On 8 Nov 2019, at 22:55, Mike Karels wrote: > They are already exported via sysctl, and fetched that way on a live > system. But netstat was stupidly insisting that _mrtstats have a value > in the namelist first. Oh DOH! > That is not true if ip_mroute was loaded as a > module, and also if VNET

Re: FreeBSD as multicast router

2019-11-08 Thread Mike Karels
> On 8 Nov 2019, at 7:30, Mike Karels wrote: > >> P.S. I rebuild kernel with MROUTING option but > >> = > >> # netstat -gs -f inet > >> No IPv4 MROUTING kernel support > >> = > > > >> still here > > > > Oh, I see; that's another manifestation of the bug that makes netstat > > fail with the

Re: FreeBSD as multicast router

2019-11-08 Thread Bjoern A. Zeeb
On 8 Nov 2019, at 7:30, Mike Karels wrote: P.S. I rebuild kernel with MROUTING option but = # netstat -gs -f inet No IPv4 MROUTING kernel support = still here Oh, I see; that's another manifestation of the bug that makes netstat fail with the loadable module. It doesn't work if VNE

Re: FreeBSD as multicast router

2019-11-08 Thread Victor Gamov
On 08/11/2019 16:47, Eugene Grosbein wrote: 08.11.2019 19:10, Victor Gamov wrote: I'm not familiar with multicast routing in FreeBSD. Multicast routing has its rules in general, though. For example, Cisco routers never process incoming multicast UDP flows if unicast route to source IP addr

Re: FreeBSD as multicast router

2019-11-08 Thread Eugene Grosbein
08.11.2019 19:10, Victor Gamov wrote: >> I'm not familiar with multicast routing in FreeBSD. >> Multicast routing has its rules in general, though. >> >> For example, Cisco routers never process incoming multicast UDP flows if >> unicast route >> to source IP address of UDP packets points to inte

Re: FreeBSD as multicast router

2019-11-08 Thread Victor Gamov
Hi Eugene! On 08/11/2019 11:22, Eugene Grosbein wrote: 07.11.2019 21:17, Victor Gamov wrote: I still have misunderstood here. Pimd installs multicast routes and this routes displayed by `netstat -g`. So, the system knows interface where multicast received. When Join received via interface 2

Re: FreeBSD as multicast router

2019-11-08 Thread Victor Gamov
On 08/11/2019 10:30, Mike Karels wrote: On 06/11/2019 05:41, Mike Karels wrote: On 05/11/2019 09:09, Mike Karels wrote: On 03/11/2019 08:22, Mike Karels wrote: Hi All I have (noob) questions about multicast routing under FreeBSD. I have FreeBSD box with two (or more) multicast enabled int

Re: FreeBSD as multicast router

2019-11-08 Thread Eugene Grosbein
07.11.2019 21:17, Victor Gamov wrote: > I still have misunderstood here. Pimd installs multicast routes and this > routes displayed by `netstat -g`. > So, the system knows interface where multicast received. > When Join received via interface 2 (vlan299) who must resend multicast from > input

Re: FreeBSD as multicast router

2019-11-07 Thread Mike Karels
> On 06/11/2019 05:41, Mike Karels wrote: > >> On 05/11/2019 09:09, Mike Karels wrote: > On 03/11/2019 08:22, Mike Karels wrote: > > Hi All > > > > I have (noob) questions about multicast routing under FreeBSD. > > > > I have FreeBSD box with two (or mor

Re: FreeBSD as multicast router

2019-11-07 Thread Victor Gamov
On 06/11/2019 05:41, Mike Karels wrote: On 05/11/2019 09:09, Mike Karels wrote: On 03/11/2019 08:22, Mike Karels wrote: Hi All I have (noob) questions about multicast routing under FreeBSD. I have FreeBSD box with two (or more) multicast enabled interfaces (e.x. vlan750 and vlan299). vlan

Re: FreeBSD as multicast router

2019-11-05 Thread Mike Karels
> On 05/11/2019 09:09, Mike Karels wrote: > >> On 03/11/2019 08:22, Mike Karels wrote: > >>> Hi All > >>> > >>> I have (noob) questions about multicast routing under FreeBSD. > >>> > >>> I have FreeBSD box with two (or more) multicast enabled interfaces > >>> (e.x. > >>

Re: FreeBSD as multicast router

2019-11-05 Thread Victor Gamov
On 05/11/2019 09:09, Mike Karels wrote: On 03/11/2019 08:22, Mike Karels wrote: Hi All I have (noob) questions about multicast routing under FreeBSD. I have FreeBSD box with two (or more) multicast enabled interfaces (e.x. vlan750 and vlan299). vlan750 connected to multicast source. Then

Re: FreeBSD as multicast router

2019-11-04 Thread Mike Karels
> On 03/11/2019 08:22, Mike Karels wrote: > > Hi All > > > > I have (noob) questions about multicast routing under FreeBSD. > > > > I have FreeBSD box with two (or more) multicast enabled interfaces (e.x. > > vlan750 and vlan299). vlan750 connected to multicast source. > >>

Re: FreeBSD as multicast router

2019-11-04 Thread Victor Gamov
On 03/11/2019 08:22, Mike Karels wrote: Hi All I have (noob) questions about multicast routing under FreeBSD. I have FreeBSD box with two (or more) multicast enabled interfaces (e.x. vlan750 and vlan299). vlan750 connected to multicast source. Then pimd installed and only this two interfac

Re: FreeBSD as multicast router

2019-11-02 Thread Mike Karels
> > > > Hi All > > > > > > > > I have (noob) questions about multicast routing under FreeBSD. > > > > > > > > I have FreeBSD box with two (or more) multicast enabled interfaces > > > > (e.x. > > > > vlan750 and vlan299). vlan750 connected to multicast source. > > > > > > > > Then pimd install

Re: FreeBSD as multicast router

2019-11-02 Thread Rodney W. Grimes
> > > Hi All > > > > > > I have (noob) questions about multicast routing under FreeBSD. > > > > > > I have FreeBSD box with two (or more) multicast enabled interfaces (e.x. > > > vlan750 and vlan299). vlan750 connected to multicast source. > > > > > > Then pimd installed and only this two inte

Re: FreeBSD as multicast router

2019-11-02 Thread Mike Karels
> > Hi All > > > > I have (noob) questions about multicast routing under FreeBSD. > > > > I have FreeBSD box with two (or more) multicast enabled interfaces (e.x. > > vlan750 and vlan299). vlan750 connected to multicast source. > > > > Then pimd installed and only this two interfaces enabled i

Re: FreeBSD as multicast router

2019-11-02 Thread Rodney W. Grimes
> Hi All > > I have (noob) questions about multicast routing under FreeBSD. > > I have FreeBSD box with two (or more) multicast enabled interfaces (e.x. > vlan750 and vlan299). vlan750 connected to multicast source. > > Then pimd installed and only this two interfaces enabled in pimd config.

FreeBSD as multicast router

2019-11-02 Thread Victor Gamov
Hi All I have (noob) questions about multicast routing under FreeBSD. I have FreeBSD box with two (or more) multicast enabled interfaces (e.x. vlan750 and vlan299). vlan750 connected to multicast source. Then pimd installed and only this two interfaces enabled in pimd config. Multicast rout