commit f31cdcb4e9177fc123f6accd8d932657f57e1545 Author: Damian Johnson <atagar@torproject.org> Date: Sat Jan 30 15:21:25 2016 -0800 Skip udp addresses with a blank destination We can filter tcp connections by if the connection is established, but for udp we need to pick something else. Omitting addresses with a blank destination... * 127.0.0.1:53 => 0.0.0.0:0 (udp) * 0.0.0.0:45768 => 0.0.0.0:0 (udp) * 0.0.0.0:5353 => 0.0.0.0:0 (udp) * :::5353 => :::0 (udp) * :::36611 => :::0 (udp) --- stem/util/proc.py | 2 ++ 1 file changed, 2 insertions(+) diff --git a/stem/util/proc.py b/stem/util/proc.py index 40f9ba8..a0ceb8b 100644 --- a/stem/util/proc.py +++ b/stem/util/proc.py @@ -381,6 +381,8 @@ def connections(pid = None, user = None): continue elif protocol == 'tcp' and status != b'01': continue # skip tcp connections that aren't yet established + elif protocol == 'udp' and (f_addr == '00000000:0000' or f_addr == '00000000000000000000000000000000:0000'): + continue # skip udp connections with a blank destination local_ip, local_port = _decode_proc_address_encoding(l_addr, is_ipv6) foreign_ip, foreign_port = _decode_proc_address_encoding(f_addr, is_ipv6)