tree f9c9211e127bcdcdff37f7f8b21f4e5b539cfc93
parent 34fe31c4a130c13fd7fbed73c47a61a56afbd6b6
author Barret Rhoden <brho@cs.berkeley.edu> 1513373482 -0500
committer Barret Rhoden <brho@cs.berkeley.edu> 1513795028 -0500

net: rock: Look up the ctl FD with the listen FD (XCC)

Epoll may need to tap all three FDs when tapping a socket/rock.  This is
the glibc portion of the change - epoll still taps only the listen FD.
Even if we don't use this for epoll, tracking the ctlfd doesn't hurt and
may prove useful.

Rebuild glibc.

Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>