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

datapaths with big dpid will cause an overflow #520

Open
miz-axsh opened this issue Feb 14, 2017 · 0 comments
Open

datapaths with big dpid will cause an overflow #520

miz-axsh opened this issue Feb 14, 2017 · 0 comments
Labels
Type : Bug

Comments

@miz-axsh
Copy link
Member

Attempting to create a datapath with dpid larger than 0x7fffffffffffffff will cause an overflow.

e.g.

% vnctl datapaths add --uuid=dp-test --display-name=test --dpid=0xdeadbeefdeadbeef --node-id=vna

This generates :dpid: '0x7fffffffffffffff'.

The type of DATAPATHS.dpid should be unsigned?
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
Type : Bug
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
1 participant
@miz-axsh