Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

WinDivert appears to block DHCP traffic to 255.255.255.255 #320

Open
schultetwin1 opened this issue Oct 18, 2022 · 0 comments
Open

WinDivert appears to block DHCP traffic to 255.255.255.255 #320

schultetwin1 opened this issue Oct 18, 2022 · 0 comments

Comments

@schultetwin1
Copy link

Repro Steps:

  1. Open up WireShark and filter on your primary interface for DHCP traffic
  2. Run passthru.exe "udp and ((udp.DstPort == 67) or (udp.DstPort == 68))"
  3. Run ipconfig /release
  4. Notice the DHCP Release packet in WireShark
  5. Run ipconfig /renew
  6. Wait for the timeout. Notice no new DHCP packets are seen

I would expect the DHCP traffic to still be sent and show up in WireShark.
@schultetwin1 schultetwin1 changed the title WinDivert appears to block DHCP traffic to/from 255.255.255.255 WinDivert appears to block DHCP traffic to 255.255.255.255 Oct 18, 2022
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@schultetwin1