Closed zappiehost closed 1 month ago
the Equivalent package on debian is libsnmp-dev
that you are missing. I would suggest you figure out what the equivalent package is on freebsd and install it as well. I do not have a equivalent freebsd-14 vm at this point in time to do any type of experimenting to help you out
Thanks for the reply @donaldsharp
I have (and always did) have the net-snmp
package installed on the FreeBSD system prior to compiling FRR with snmp support.
If I tried to compile FRRwithout net-snmp
(which has libsnmp) the FRR compiler would complain on the ./configure
dependancy check.
Is there anything I can help test to get this working as both our routers running PfSense and OpenSense have these issues with FRR (both being on FreeBSD)
Thanks!
I have replicated this locally. It looks as if we need an additional .so pulled in to resolve the symbol "netsnmp_enable_subagent". It is starting to look like they split out the agentx stuff into a seperate lib as this support is optional. This bug may affect other operating systems, which I shall also investigate.
I have replicated this locally. It looks as if we need an additional .so pulled in to resolve the symbol "netsnmp_enable_subagent". It is starting to look like they split out the agentx stuff into a seperate lib as this support is optional. This bug may affect other operating systems, which I shall also investigate.
How did you searching go @rwgbsd Did you find what package might be missing in order to get FRR with SNMP to work?
How did you searching go @rwgbsd Did you find what package might be missing in order to get FRR with SNMP to work?
This is not a matter of a missing pacakge, net-snmp infact includes a library file with the netsnmp_enable_subagent" defined, but the frr compile code is not pulling in that library for some reason. Either the net-snmp package has changed or this has been broken for a very long time.
I did not have time this past week to get back to this, hopefully I can atleast find out how wide spread the breakage is soon. Is anyone out there successfully running frr with net-snmp on ANY platform? Debian? Ubuntu?
That makes sense @rwgbsd
Did you by chance manage to find what (and where) is missing for the libs and might need to be pulled differently in to make SNMP with FRR?
I can replicate this issue on Debain 12 with latest src from git (followed this guide: https://docs.frrouting.org/projects/dev-guide/en/latest/building-frr-for-debian12.html#install-required-packages)
root@debain12:/tmp/frr# ./bgpd/bgpd -v
bgpd version 9.2-dev
Copyright 1996-2005 Kunihiro Ishiguro, et al.
configured with:
'--localstatedir=/var/opt/frr' '--sbindir=/usr/lib/frr' '--sysconfdir=/etc/frr' '--enable-multipath=64' '--enable-user=frr' '--enable-group=frr' '--enable-vty-group=frrvty' '--enable-configfile-mask=0640' '--enable-logfile-mask=0640' '--enable-fpm' '--with-snmp=agentx'
root@debain12:/tmp/frr# ./bgpd/bgpd -M snmp
frr_init: loader error: dlopen(/usr/local/lib/frr/modules/bgpd_snmp.so): /usr/local/lib/frr/modules/bgpd_snmp.so: cannot open shared object file: No such file or directory
frr_init: loader error: dlopen(/usr/local/lib/frr/modules/snmp.so): /usr/local/lib/frr/modules/snmp.so: cannot open shared object file: No such file or directory
frr_init: loader error: dlopen(snmp): snmp: cannot open shared object file: No such file or directory
root@debain12:/tmp/frr# ls -lsa /usr/local/lib/frr/modules/
total 3376
4 drwxr-xr-x 2 root root 4096 Jan 23 22:41 .
4 drwxr-xr-x 3 root root 4096 Jan 23 22:41 ..
4 -rwxr-xr-x 1 root root 992 Jan 23 22:41 dplane_fpm_nl.la
192 -rwxr-xr-x 1 root root 195344 Jan 23 22:41 dplane_fpm_nl.so
4 -rwxr-xr-x 1 root root 974 Jan 23 22:41 pathd_pcep.la
2568 -rwxr-xr-x 1 root root 2626064 Jan 23 22:41 pathd_pcep.so
4 -rwxr-xr-x 1 root root 1022 Jan 23 22:41 zebra_cumulus_mlag.la
60 -rwxr-xr-x 1 root root 58072 Jan 23 22:41 zebra_cumulus_mlag.so
4 -rwxr-xr-x 1 root root 1040 Jan 23 22:41 zebra_fpm.la
292 -rwxr-xr-x 1 root root 295424 Jan 23 22:41 zebra_fpm.so
4 -rwxr-xr-x 1 root root 974 Jan 23 22:41 zebra_irdp.la
236 -rwxr-xr-x 1 root root 237864 Jan 23 22:41 zebra_irdp.so
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Describe the bug
To Reproduce
1) Compile the latest FRR from git (9.0.1) in FreeBSD 2) Follow the instructions to compile latest FRR (9.0.1) from here: https://docs.frrouting.org/projects/dev-guide/en/latest/building-frr-for-freebsd14.html 2) make sure to add the
--with-snmp=agentx
into your./configure
3) gmake && gmake install 4) Confirm FRR was build with snmp by runningbgpd -v
and looking for the--enable-snmp
5) executebgpd -M snmp
to replicate the fatal errorExpected behavior
I expect that FRR will start up without lib and .so files missing.
Screenshots
Versions
Additional context This has been an issue in OpenSense and PfSense and also FreeBSD ports when trying to enable SNMP with frr