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-rw-r--r--extensions/libxt_esp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/extensions/libxt_esp.c b/extensions/libxt_esp.c
index 8811d66..adeeec7 100644
--- a/extensions/libxt_esp.c
+++ b/extensions/libxt_esp.c
@@ -20,8 +20,8 @@ IPTABLES_VERSION);
}
static const struct option opts[] = {
- { "espspi", 1, 0, '1' },
- {0}
+ { "espspi", 1, NULL, '1' },
+ { }
};
static u_int32_t