K 10
svn:author
V 7
glebius
K 8
svn:date
V 27
2020-01-01T17:32:20.337123Z
K 7
svn:log
V 201
In r343631 error code for a packet blocked by a firewall was
changed from EACCES to EPERM.  This change was not intentional,
so fix that.  Return EACCESS if a firewall forbids sending.

Noticed by:	ae

END