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@@ -86,6 +86,36 @@ xt_unregister_target(struct xt_target *target)
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}
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EXPORT_SYMBOL(xt_unregister_target);
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+int
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+xt_register_targets(struct xt_target *target, unsigned int n)
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+{
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+ unsigned int i;
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+ int err = 0;
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+
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+ for (i = 0; i < n; i++) {
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+ err = xt_register_target(&target[i]);
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+ if (err)
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+ goto err;
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+ }
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+ return err;
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+
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+err:
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+ if (i > 0)
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+ xt_unregister_targets(target, i);
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+ return err;
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+}
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+EXPORT_SYMBOL(xt_register_targets);
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+
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+void
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+xt_unregister_targets(struct xt_target *target, unsigned int n)
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+{
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+ unsigned int i;
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+
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+ for (i = 0; i < n; i++)
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+ xt_unregister_target(&target[i]);
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+}
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+EXPORT_SYMBOL(xt_unregister_targets);
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+
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int
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xt_register_match(struct xt_match *match)
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{
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@@ -113,6 +143,36 @@ xt_unregister_match(struct xt_match *match)
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}
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EXPORT_SYMBOL(xt_unregister_match);
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+int
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+xt_register_matches(struct xt_match *match, unsigned int n)
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+{
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+ unsigned int i;
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+ int err = 0;
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+
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+ for (i = 0; i < n; i++) {
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+ err = xt_register_match(&match[i]);
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+ if (err)
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+ goto err;
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+ }
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+ return err;
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+
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+err:
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+ if (i > 0)
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+ xt_unregister_matches(match, i);
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+ return err;
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+}
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+EXPORT_SYMBOL(xt_register_matches);
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+
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+void
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+xt_unregister_matches(struct xt_match *match, unsigned int n)
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+{
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+ unsigned int i;
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+
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+ for (i = 0; i < n; i++)
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+ xt_unregister_match(&match[i]);
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+}
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+EXPORT_SYMBOL(xt_unregister_matches);
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+
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/*
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* These are weird, but module loading must not be done with mutex
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