From bf97128c7262f17a02fec41cdae75b472ba77f88 Mon Sep 17 00:00:00 2001 From: Jan Engelhardt Date: Tue, 3 Nov 2009 19:55:11 +0100 Subject: libxtables: hand argv to xtables_check_inverse In going to fix NF bug #611, "argv" is needed in xtables_check_inverse to set "optarg" to the right spot in case of an intrapositional negation. References: http://bugzilla.netfilter.org/show_bug.cgi?id=611 Signed-off-by: Jan Engelhardt --- extensions/libipt_ecn.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'extensions/libipt_ecn.c') diff --git a/extensions/libipt_ecn.c b/extensions/libipt_ecn.c index 3ee190e9..ec3ff2da 100644 --- a/extensions/libipt_ecn.c +++ b/extensions/libipt_ecn.c @@ -43,7 +43,7 @@ static int ecn_parse(int c, char **argv, int invert, unsigned int *flags, if (*flags & IPT_ECN_OP_MATCH_CWR) xtables_error(PARAMETER_PROBLEM, "ECN match: can only use parameter ONCE!"); - xtables_check_inverse(optarg, &invert, &optind, 0); + xtables_check_inverse(optarg, &invert, &optind, 0, argv); einfo->operation |= IPT_ECN_OP_MATCH_CWR; if (invert) einfo->invert |= IPT_ECN_OP_MATCH_CWR; @@ -54,7 +54,7 @@ static int ecn_parse(int c, char **argv, int invert, unsigned int *flags, if (*flags & IPT_ECN_OP_MATCH_ECE) xtables_error(PARAMETER_PROBLEM, "ECN match: can only use parameter ONCE!"); - xtables_check_inverse(optarg, &invert, &optind, 0); + xtables_check_inverse(optarg, &invert, &optind, 0, argv); einfo->operation |= IPT_ECN_OP_MATCH_ECE; if (invert) einfo->invert |= IPT_ECN_OP_MATCH_ECE; @@ -65,7 +65,7 @@ static int ecn_parse(int c, char **argv, int invert, unsigned int *flags, if (*flags & IPT_ECN_OP_MATCH_IP) xtables_error(PARAMETER_PROBLEM, "ECN match: can only use parameter ONCE!"); - xtables_check_inverse(optarg, &invert, &optind, 0); + xtables_check_inverse(optarg, &invert, &optind, 0, argv); if (invert) einfo->invert |= IPT_ECN_OP_MATCH_IP; *flags |= IPT_ECN_OP_MATCH_IP; -- cgit v1.2.3