Adjust various OpenBSD-specific references in manual pages

No single bug reference for this patch, but history includes:
 http://bugs.debian.org/154434 (login.conf(5))
 http://bugs.debian.org/513417 (/etc/rc)
 http://bugs.debian.org/530692 (ssl(8))
 https://bugs.launchpad.net/bugs/456660 (ssl(8))

Forwarded: not-needed
Last-Update: 2017-10-04

Patch-Name: openbsd-docs.patch

Gbp-Pq: Name openbsd-docs.patch

moduli.5

@@ -21,7 +21,7 @@
 .Nd Diffie-Hellman moduli
 .Sh DESCRIPTION
 The
-.Pa /etc/moduli
+.Pa /etc/ssh/moduli
 file contains prime numbers and generators for use by
 .Xr sshd 8
 in the Diffie-Hellman Group Exchange key exchange method.
@@ -110,7 +110,7 @@ first estimates the size of the modulus required to produce enough
 Diffie-Hellman output to sufficiently key the selected symmetric cipher.
 .Xr sshd 8
 then randomly selects a modulus from
-.Fa /etc/moduli
+.Fa /etc/ssh/moduli
 that best meets the size requirement.
 .Sh SEE ALSO
 .Xr ssh-keygen 1 ,

ssh-keygen.1

@@ -196,9 +196,7 @@ key in
 .Pa ~/.ssh/id_ed25519_sk
 or
 .Pa ~/.ssh/id_rsa .
-Additionally, the system administrator may use this to generate host keys,
+Additionally, the system administrator may use this to generate host keys.
-as seen in
-.Pa /etc/rc .
 .Pp
 Normally this program generates the key and asks for a file in which
 to store the private key.
@@ -261,9 +259,7 @@ If
 .Fl f
 has also been specified, its argument is used as a prefix to the
 default path for the resulting host key files.
-This is used by
+This is used by system administration scripts to generate new host keys.
-.Pa /etc/rc
-to generate new host keys.
 .It Fl a Ar rounds
 When saving a private key, this option specifies the number of KDF
 (key derivation function) rounds used.
@@ -783,7 +779,7 @@ option.
 Valid generator values are 2, 3, and 5.
 .Pp
 Screened DH groups may be installed in
-.Pa /etc/moduli .
+.Pa /etc/ssh/moduli .
 It is important that this file contains moduli of a range of bit lengths and
 that both ends of a connection share common moduli.
 .Pp
@@ -1154,7 +1150,7 @@ on all machines
 where the user wishes to log in using public key authentication.
 There is no need to keep the contents of this file secret.
 .Pp
-.It Pa /etc/moduli
+.It Pa /etc/ssh/moduli
 Contains Diffie-Hellman groups used for DH-GEX.
 The file format is described in
 .Xr moduli 5 .

ssh.1

@@ -887,6 +887,10 @@ implements public key authentication protocol automatically,
 using one of the DSA, ECDSA, Ed25519 or RSA algorithms.
 The HISTORY section of
 .Xr ssl 8
+(on non-OpenBSD systems, see
+.nh
+http://www.openbsd.org/cgi\-bin/man.cgi?query=ssl&sektion=8#HISTORY)
+.hy
 contains a brief discussion of the DSA and RSA algorithms.
 .Pp
 The file

sshd.8

@@ -65,7 +65,7 @@ over an insecure network.
 .Nm
 listens for connections from clients.
 It is normally started at boot from
-.Pa /etc/rc .
+.Pa /etc/init.d/ssh .
 It forks a new
 daemon for each incoming connection.
 The forked daemons handle
@@ -904,7 +904,7 @@ This file is for host-based authentication (see
 .Xr ssh 1 ) .
 It should only be writable by root.
 .Pp
-.It Pa /etc/moduli
+.It Pa /etc/ssh/moduli
 Contains Diffie-Hellman groups used for the "Diffie-Hellman Group Exchange"
 key exchange method.
 The file format is described in
@@ -1002,7 +1002,6 @@ The content of this file is not sensitive; it can be world-readable.
 .Xr ssh-keyscan 1 ,
 .Xr chroot 2 ,
 .Xr hosts_access 5 ,
-.Xr login.conf 5 ,
 .Xr moduli 5 ,
 .Xr sshd_config 5 ,
 .Xr inetd 8 ,

sshd_config.5

@@ -387,8 +387,7 @@ Certificates signed using other algorithms will not be accepted for
 public key or host-based authentication.
 .It Cm ChallengeResponseAuthentication
 Specifies whether challenge-response authentication is allowed (e.g. via
-PAM or through authentication styles supported in
+PAM).
-.Xr login.conf 5 )
 The default is
 .Cm yes .
 .It Cm ChrootDirectory