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root/src/trunk/sbin/ipfw/ipv6.c

Comparing trunk/sbin/ipfw/ipv6.c (file contents):
Revision 11207 by laffer1, Fri Sep 30 01:26:12 2016 UTC vs.
Revision 11208 by laffer1, Sun Jul 1 20:44:37 2018 UTC

#	Line 1 | Line 1
1	+	/* $MidnightBSD$ */
2		/*
3		* Copyright (c) 2002-2003 Luigi Rizzo
4		* Copyright (c) 1996 Alex Nash, Paul Traina, Poul-Henning Kamp
#	Line 17 | Line 18
18		*
19		* NEW command line interface for IP firewall facility
20		*
21	<	* $MidnightBSD$
21	>	* $FreeBSD: stable/10/sbin/ipfw/ipv6.c 318271 2017-05-14 13:59:40Z marius $
22		*
23		* ipv6 support
24		*/
#	Line 338 | Line 339 | fill_ip6(ipfw_insn_ip6 *cmd, char *av, int cblen)
339		{
340		int len = 0;
341		struct in6_addr *d = &(cmd->addr6);
342	+	char *oav;
343		/*
344		* Needed for multiple address.
345		* Note d[1] points to struct in6_add r mask6 of cmd
#	Line 375 | Line 377 | fill_ip6(ipfw_insn_ip6 *cmd, char *av, int cblen)
377		return (1);
378		}
379
380	<	av = strdup(av);
380	>	oav = av = strdup(av);
381		while (av) {
382		/*
383		* After the address we can have '/' indicating a mask,
#	Line 451 | Line 453 | fill_ip6(ipfw_insn_ip6 *cmd, char *av, int cblen)
453		if (len + 1 > F_LEN_MASK)
454		errx(EX_DATAERR, "address list too long");
455		cmd->o.len |= len+1;
456	<	free(av);
456	>	free(oav);
457		return (1);
458		}
459

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