Additional tcp-flag filters for juniper

[britchey80]

Currently all of these tcp-flag filters (fin, psh and urg) are unusable with capirca.

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[britchey80]

@googlebot I signed it!

…

Sent from my iPhone

On Mar 17, 2021, at 10:15 AM, google-cla[bot] ***@***.***> wrote:  Thanks for your pull request. It looks like this may be your first contribution to a Google open source project (if not, look below for help). Before we can look at your pull request, you'll need to sign a Contributor License Agreement (CLA). 📝 Please visit https://cla.developers.google.com/ to sign. Once you've signed (or fixed any issues), please reply here with @googlebot I signed it! and we'll verify it. What to do if you already signed the CLA Individual signers It's possible we don't have your GitHub username or you're using a different email address on your commit. Check your existing CLA data and verify that your email is set on your git commits. Corporate signers Your company has a Point of Contact who decides which employees are authorized to participate. Ask your POC to be added to the group of authorized contributors. If you don't know who your Point of Contact is, direct the Google project maintainer to go/cla#troubleshoot (Public version). The email used to register you as an authorized contributor must be the email used for the Git commit. Check your existing CLA data and verify that your email is set on your git commits. The email used to register you as an authorized contributor must also be attached to your GitHub account. ℹ️ Googlers: Go here for more info. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or unsubscribe.

[google-cla]

We found a Contributor License Agreement for you (the sender of this pull request), but were unable to find agreements for all the commit author(s) or Co-authors. If you authored these, maybe you used a different email address in the git commits than was used to sign the CLA (login here to double check)? If these were authored by someone else, then they will need to sign a CLA as well, and confirm that they're okay with these being contributed to Google.
In order to pass this check, please resolve this problem and then comment @googlebot I fixed it.. If the bot doesn't comment, it means it doesn't think anything has changed.

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[greenpau]

@britchey80 , what does your “git log” show in terms of email and name?

[pims848]

Hello, We also would like to add more tcp-flags support in Juniper but we need some flag combinations ie: tcp-flags "!(syn&ack)"
Shall we hard code them or build something more powerful?