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Commit 7ea7b858 authored by Luciano Coelho's avatar Luciano Coelho Committed by Patrick McHardy
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netfilter: fix description of expected checkentry return code on xt_target 



The text describing the return codes that are expected on calls to
checkentry() was incorrect.  Instead of returning true or false, or an error
code, it should return 0 or an error code.

Signed-off-by: default avatarLuciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: default avatarPatrick McHardy <kaber@trash.net>
parent fc350777

include/linux/netfilter/x_tables.h

+1 −1
Original line number Diff line number Diff line
@@ -333,7 +333,7 @@ struct xt_target { 
	/* Called when user tries to insert an entry of this type:

           hook_mask is a bitmask of hooks from which it can be

           called. */

	/* Should return true or false, or an error code (-Exxxx). */

	/* Should return 0 on success or an error code otherwise (-Exxxx). */

	int (*checkentry)(const struct xt_tgchk_param *);



	/* Called when entry of this type deleted. */