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93e48df86c
Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Uri Simchoni <uri@samba.org> Reviewed-by: Martin Schwenke <martin@meltin.net>
54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
/*
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ctdb ip takeover code
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Copyright (C) Ronnie Sahlberg 2007
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Copyright (C) Andrew Tridgell 2007
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Copyright (C) Martin Schwenke 2011
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program 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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include "replace.h"
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#include "system/network.h"
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#include "lib/util/debug.h"
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#include "common/logging.h"
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#include "server/ipalloc_private.h"
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/* The calculation part of the IP allocation algorithm. */
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bool ipalloc(struct ipalloc_state *ipalloc_state)
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{
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bool ret = false;
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switch (ipalloc_state->algorithm) {
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case IPALLOC_LCP2:
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ret = ipalloc_lcp2(ipalloc_state);
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break;
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case IPALLOC_DETERMINISTIC:
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ret = ipalloc_deterministic(ipalloc_state);
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break;
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case IPALLOC_NONDETERMINISTIC:
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ret = ipalloc_nondeterministic(ipalloc_state);
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break;
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}
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/* at this point ->pnn is the node which will own each IP
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or -1 if there is no node that can cover this ip
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*/
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return ret;
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}
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