flow: Correct misleading signature of flowside_sock_l4()

flowside_sock_l4() takes a @tgt parameter with the side to create a socket
for.  The name is misleading, however, although ICMP only uses it for the
target side of the flow, UDP can use it for either or both sides.  TCP
doesn't use it at all.  Rename it to @side.

While we're there remove the stale comment for the @data paremeter which
was removed in 05972c7c4daf.

Fixes: 05972c7c4daf ("util: Move epoll registration out of sock_l4_sa()")
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>

0 files changed, 0 insertions, 0 deletions