On Fri, 13 Mar 2015, Christos Zoulas wrote:
On Mar 13, 6:32pm, hannken%eis.cs.tu-bs.de@localhost ("J. Hannken-Illjes") wrote:
-- Subject: Re: DoS attack against TCP services
| What about the attached diff. It adds a counter of busy items and
| stops enqueueing more work if an item is still busy.
|
| Adds a short time lock to protect this counter and keeps sme_mtx as
| long time lock.
LGTM!
A cursory review from here also looks good. ------------------------------------------------------------------------- | Paul Goyette | PGP Key fingerprint: | E-mail addresses: | | (Retired) | FA29 0E3B 35AF E8AE 6651 | paul at whooppee.com | | Network Engineer | 0786 F758 55DE 53BA 7731 | pgoyette at juniper.net | | Kernel Developer | | pgoyette at netbsd.org | -------------------------------------------------------------------------