openssh: enable PAM support

openssh/.footprint

@@ -1,4 +1,6 @@
 drwxr-xr-x	root/root	etc/
+drwxr-xr-x	root/root	etc/pam.d/
+-rw-r--r--	root/root	etc/pam.d/sshd
 drwxr-xr-x	root/root	etc/rc.d/
 -rwxr-xr-x	root/root	etc/rc.d/sshd
 drwxr-xr-x	root/root	etc/ssh/

openssh/.signature

@@ -1,6 +1,7 @@
 untrusted comment: verify with /etc/ports/core.pub
-RWRJc1FUaeVeqrkeT5cZbOyp0A3fj79LFy+s+PQxWmDmoE+fXubtrAa6bUnXGDZF8r2vNOAKR2Tu2b+WPqcp/Dwqz0OkA0s/Ows=
-SHA256 (Pkgfile) = f485781b576ec92866f0140b0e873096b563e4e72723aea88f13fed4117570d5
-SHA256 (.footprint) = 49ebea9770f893cbe403018d12a23303ae4652d2af3f1128b25c23df27282324
+RWRJc1FUaeVeqknh8iIQuPRNNZnq3JJwFWIG6DZ+wRiY15Y9J+A22NlXZujhdLR12UpY64OfQquQiuv2cmUMkIWondMDE8paIAk=
+SHA256 (Pkgfile) = e99425c132eb0bcb3232a6a239e33058ef490df599bf05acf10bb5697aaa52ee
+SHA256 (.footprint) = e6cf4f07bbb0bc189188cd87edb12bfe36fb3c5ffb9f8626a9c264fa23012c30
 SHA256 (openssh-8.1p1.tar.gz) = 02f5dbef3835d0753556f973cd57b4c19b6b1f6cd24c03445e23ac77ca1b93ff
-SHA256 (sshd) = 59cb8cff9890e9f5c617c5bd4e5a15e5e4bcc4bf35eb73a80322825db60bbfd4
+SHA256 (sshd.rc) = 59cb8cff9890e9f5c617c5bd4e5a15e5e4bcc4bf35eb73a80322825db60bbfd4
+SHA256 (sshd.pam) = 2b1053e21c1b1399281e06cae5c254f7e1109bb27c83ccb49969962d58595415

openssh/Pkgfile

@@ -1,13 +1,13 @@
 # Description: Secure SHell server and client tools
 # URL:         http://www.openssh.org/
 # Maintainer:  CRUX System Team, core-ports at crux dot nu
-# Depends on:  openssl zlib
+# Depends on:  linux-pam openssl zlib
 
 name=openssh
 version=8.1p1
-release=1
+release=2
 source=(http://ftp.openbsd.org/pub/OpenBSD/OpenSSH/portable/$name-$version.tar.gz
-        sshd)
+        sshd.rc sshd.pam)
 
 build() {
     cd $name-$version
@@ -18,14 +18,19 @@ build() {
                 --with-mantype=man \
                 --mandir=/usr/share/man \
                 --with-md5-passwords \
+                --with-pam \
                 --with-privsep-user=nobody \
                 --with-privsep-path=/var/empty \
                 --with-xauth=/usr/bin/xauth
     make
     make DESTDIR=$PKG install
-    install -D -m 755 $SRC/sshd $PKG/etc/rc.d/sshd
+    install -D -m 755 $SRC/sshd.rc $PKG/etc/rc.d/sshd
+    install -D -m 644 $SRC/sshd.pam $PKG/etc/pam.d/sshd
     rm -r $PKG/var
 
+    # enable PAM
+    sed '/^#UsePAM/aUsePAM yes' -i $PKG/etc/ssh/sshd_config
+
     install -D -m 755 contrib/ssh-copy-id $PKG/usr/bin/ssh-copy-id
     install -D -m 644 contrib/ssh-copy-id.1 $PKG/usr/share/man/man1/ssh-copy-id.1
 }

openssh/sshd.pam

@@ -0,0 +1,11 @@
+#
+# /etc/pam.d/sshd - openssh service module configuration
+#
+
+auth        include common-auth
+
+account     include common-account
+
+password    include common-password
+
+session     include common-session