036a80cdf7
There is no "version 2" of the "Lesser" General Public License. It is either "GPL version 2.0" or "Lesser GPL version 2.1". This patch replaces all occurrences of "Lesser GPL version 2" with "Lesser GPL version 2.1" in comment section. Signed-off-by: Chetan Pant <chetan4windows@gmail.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
89 lines
2.3 KiB
C
89 lines
2.3 KiB
C
/*
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* QEMU PAM authorization driver
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*
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* Copyright (c) 2018 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef QAUTHZ_PAMACCT_H
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#define QAUTHZ_PAMACCT_H
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#include "authz/base.h"
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#include "qom/object.h"
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#define TYPE_QAUTHZ_PAM "authz-pam"
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OBJECT_DECLARE_SIMPLE_TYPE(QAuthZPAM,
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QAUTHZ_PAM)
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/**
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* QAuthZPAM:
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*
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* This authorization driver provides a PAM mechanism
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* for granting access by matching user names against a
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* list of globs. Each match rule has an associated policy
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* and a catch all policy applies if no rule matches
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*
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* To create an instance of this class via QMP:
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*
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* {
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* "execute": "object-add",
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* "arguments": {
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* "qom-type": "authz-pam",
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* "id": "authz0",
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* "parameters": {
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* "service": "qemu-vnc-tls"
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* }
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* }
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* }
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*
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* The driver only uses the PAM "account" verification
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* subsystem. The above config would require a config
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* file /etc/pam.d/qemu-vnc-tls. For a simple file
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* lookup it would contain
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*
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* account requisite pam_listfile.so item=user sense=allow \
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* file=/etc/qemu/vnc.allow
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*
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* The external file would then contain a list of usernames.
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* If x509 cert was being used as the username, a suitable
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* entry would match the distinguish name:
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*
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* CN=laptop.berrange.com,O=Berrange Home,L=London,ST=London,C=GB
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*
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* On the command line it can be created using
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*
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* -object authz-pam,id=authz0,service=qemu-vnc-tls
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*
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*/
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struct QAuthZPAM {
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QAuthZ parent_obj;
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char *service;
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};
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QAuthZPAM *qauthz_pam_new(const char *id,
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const char *service,
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Error **errp);
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#endif /* QAUTHZ_PAMACCT_H */
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