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-rw-r--r--extensions/libxt_CHECKSUM.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/extensions/libxt_CHECKSUM.c b/extensions/libxt_CHECKSUM.c
index 9a24443b..101a54ca 100644
--- a/extensions/libxt_CHECKSUM.c
+++ b/extensions/libxt_CHECKSUM.c
@@ -8,6 +8,7 @@
*
* libxt_CHECKSUM.c borrowed some bits from libipt_ECN.c
*/
+#include <stdbool.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
@@ -24,8 +25,8 @@ static void CHECKSUM_help(void)
}
static const struct option CHECKSUM_opts[] = {
- { "checksum-fill", 0, NULL, 'F' },
- { .name = NULL }
+ {.name = "checksum-fill", .has_arg = false, .val = 'F'},
+ XT_GETOPT_TABLEEND,
};
static int CHECKSUM_parse(int c, char **argv, int invert, unsigned int *flags,