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-rw-r--r--sys/net/if_var.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/net/if_var.h b/sys/net/if_var.h
index a65f6a7..59213e7 100644
--- a/sys/net/if_var.h
+++ b/sys/net/if_var.h
@@ -808,17 +808,17 @@ struct ifaddr {
};
#endif
+#ifdef _KERNEL
#define IFA_ROUTE RTF_UP /* route installed */
-#define IFA_RTSELF RTF_HOST /* loopback route to self installed */
+#define IFA_RTSELF RTF_HOST /* loopback route to self installed */
-/* for compatibility with other BSDs */
+/* For compatibility with other BSDs. SCTP uses it. */
#define ifa_list ifa_link
-#ifdef _KERNEL
struct ifaddr * ifa_alloc(size_t size, int flags);
void ifa_free(struct ifaddr *ifa);
void ifa_ref(struct ifaddr *ifa);
-#endif
+#endif /* _KERNEL */
/*
* Multicast address structure. This is analogous to the ifaddr
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