Gleb Smirnoff e00ee1a9f4 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
2020-01-01 17:32:20 +00:00
..
2019-12-31 16:07:12 +00:00
2019-12-16 13:17:39 +00:00
2019-12-31 11:45:19 +00:00