| Commit message (Collapse) | Author | Age | Files | Lines |
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When using a bundled option like "-ptcp", 'argv[optind-1]' would
logically point to "-ptcp", but this is obviously not right.
'optarg' is needed instead, which if properly offset to "tcp".
Not all places change optind-based access to optarg; where
look-ahead is needed, such as for tcp's --tcp-flags option for
example, optind is ok.
References: http://bugzilla.netfilter.org/show_bug.cgi?id=611
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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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 <jengelh@medozas.de>
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This constant would be the designated one for the .family field; it
also, given recent changes, makes grep for NFPROTO_UNSPEC work to
finally recollect all manpages.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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This also adds a warning that intrapositional negation support
is deprecated.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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This commit also throws out the redundant string_to_number_*.
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
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Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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Max Kellermann <max@duempel.org>
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Signed-off-by: Patrick McHardy <kaber@trash.net>
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