K 10
svn:author
V 7
rscheff
K 8
svn:date
V 27
2020-09-10T00:46:38.797532Z
K 7
svn:log
V 416
cc_mod: remove unused CCF_DELACK definition

During the DCTCP improvements, use of CCF_DELACK was
removed. This change is just to rename the unused flag
bit to prevent use of it, without also re-implementing
the tcp_input and tcp_output interfaces.

No functional change.

Reviewed by:	chengc_netapp.com, tuexen
MFC after:	2 weeks
Sponsored by:	NetApp, Inc.
Differential Revision:	https://reviews.freebsd.org/D26181

END