Bug 20188

Summary: tcpdump -d enables promisc mode on tun0 and leaves it
Product: Base System Reporter: zaks <zaks>
Component: binAssignee: Brian Somers <brian>
Status: Closed FIXED    
Severity: Affects Only Me    
Priority: Normal    
Version: Unspecified   
Hardware: Any   
OS: Any   

Description zaks 2000-07-26 00:40:01 UTC 
	Tcpdump in BPF code dump mode (-d) enables tun0 promiscious mode
	and leaves it like this, though on ethernet interface promisc mode
	is disabled when it exits.

Fix: 

Fix tcpdump handling of PPP interfaces (not only this bug is
	pending)
How-To-Repeat: 
	# tcpdump -d -i tun0 icmp	# Bug
	# tpcdump -d -i fxp0 icmp 	# or any other Ethernet interface
					# gets promiscious mode enabled
					# and disabled.
Comment 1 Sheldon Hearn freebsd_committer freebsd_triage 2000-07-27 12:20:04 UTC 
Responsible Changed
From-To: freebsd-bugs->brian

Brian, I've confirmed that the reported behaviour exists in 
HEAD as well.
Comment 2 Brian Somers freebsd_committer freebsd_triage 2001-04-02 22:49:51 UTC 
State Changed
From-To: open->closed

Fixed in -current