OpenBSD / src / FlXZ7JE / res_hnok() is too lenient wrt to acceptable domain name in mail addresses.

OpenBSD/src FlXZ7JE — usr.sbin/smtpd util.c smtpd.h

2019-08-23 07:09:52 UTC by eric on ⎇

HEAD

   res_hnok() is too lenient wrt to acceptable domain name in mail addresses.
   replace it with a valid_domainname() check that implements something closer
   to RFC 5321, but still usable in real-life.

   ok gilles@ millert@

Version	Delta		File
1.145	+35	-10	usr.sbin/smtpd/util.c
1.632	+2	-1	usr.sbin/smtpd/smtpd.h
	+37	-11	2 files

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