src-test2/lib/libutil/realhostname.c, branch stable/4

MFC 1.15: Return HOSTNAME_INVALIDADDR when reverse lookup is fail.

2002-06-29T18:26:37Z

MFC 1.11-1.13

2001-07-28T22:24:46Z

- MAXHOSTNAMELEN includes space for the NUL - Don't read past the end of the host passed to realhostname() - Simplify IPv4 mapped IPv6 address handling.

MFC: Make realhostname*() trimdomain() properly.

2001-02-12T13:12:53Z

MFC: (rev 1.8 -> 1.9) Sshd writes connected host into utmp directly.

2000-07-18T10:25:37Z

If the connection is via IPv6, the hostname is trimed due to the length of IPv6 address. This change saves it as possible. I have a grudge against the shortage of UT_HOSTSIZE.

MFC: We should see the ai_canonname menber of the first addrinfo

2000-06-03T16:58:26Z

structure in the linked list. RFC2553 mentions only first.

MFC, Return IPv4 native address for IPv4 mapped IPv6 address, even if

2000-04-10T20:08:43Z

A RR is not found.

Since crypto/openssh/login.c was changed to use realhostname_sa(),

2000-03-07T07:52:01Z

when connecting via IPv6, hostname was not recorded to utmp anymore. Because, if hostname is longer than buffer size, getnameinfo() returns with ENI_MEMORY. Reviewed by: shin Approved by: jkh

Avoid core dump when ai_canonname is NULL.

2000-01-27T17:24:53Z

(Now this happens for numeric addrs, as getaddrinfo() 1.3 -> 1.4 change) Reviewed by: Mark Huizer

several tcp apps IPv6 update

2000-01-25T14:52:10Z

-inetd -rshd -rlogind -telnetd -rsh -rlogin Reviewed by: freebsd-arch, cvs-committers Obtained from: KAME project

$Id$ -> $FreeBSD$

1999-08-28T00:22:10Z