How to get tcptraceroute, or a functional equivalent
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I need to do a traceroute with a specific port: TCP 1194 (OpenVPN) as the protocol, in order to troubleshoot OpenVPN connect requests being lost in the internet between ISPs
I'm using Netgate appliances. SG5100 as a VPN hubs and SG1100s as VPN spoke peers.
pfSense version is the latest:
2.4.5-RELEASE-p1 (arm64) | FreeBSD 11.3-STABLE latest:The console shell does not recognize 'tcptraceroute'
I notice this utility is provided by FreeBSD as:
http://pkg.freebsd.org/freebsd:11:x86:64/latest/All/tcptraceroute-1.5beta7.txz
but with my appliances actively firewalling, I do not have a route to 'pkg.freebsd.org' to download and install it.This diagnostic tool is needed to figure out why I can see request packets outbound on my remote station`s WAN port, but they never arrive at my hub station's WAN interface.
(And yes, I do have firewall rules on the VPN-hub WAN permitting TCP 1194, and yes PING to/from the same hosts works fine.)
The same OpenVPN configs work on another line with another identical SG5100 hub.So ... is there a pfSense package that provides equivalent capabilities; i.e. to traceroute specifically with TCP port 1194?
If not, is there a process to the FreeBSD package with a USB?
Thanks.
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Found it!
Trick is to find the right BSD Architecture repository.
And to pay attention to pre-required packages.
Here is a clip of what worked ...[2.4.5-RELEASE][root@XXX.net]/root: pkg add http://pkg.freebsd.org/FreeBSD:11:aarch64/latest/All/tcptraceroute-1.5beta7.txz
Fetching tcptraceroute-1.5beta7.txz: 100% 31 KiB 31.9kB/s 00:01
Installing tcptraceroute-1.5beta7...
pkg: Missing dependency 'libnet'Failed to install the following 1 package(s): http://pkg.freebsd.org/FreeBSD:11:aarch64/latest/All/tcptraceroute-1.5beta7.txz
[2.4.5-RELEASE][root@XXX]/root: pkg add http://pkg.freebsd.org/FreeBSD:11:aarch64/latest/All/libnet-1.1.6_5,1.txz
Fetching libnet-1.1.6_5,1.txz: 100% 139 KiB 142.2kB/s 00:01
Installing libnet-1.1.6_5,1...
Extracting libnet-1.1.6_5,1: 100%
[2.4.5-RELEASE][root@XXX.net]/root: pkg add
http://pkg.freebsd.org/FreeBSD:11:aarch64/latest/All/tcptraceroute-1.5beta7.txz
Fetching tcptraceroute-1.5beta7.txz: 100% 31 KiB 31.9kB/s 00:01
Installing tcptraceroute-1.5beta7...
Extracting tcptraceroute-1.5beta7: 100%