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-rw-r--r--include/linux/inet.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/inet.h b/include/linux/inet.h
index 1354080cf8c..4cca05c9678 100644
--- a/include/linux/inet.h
+++ b/include/linux/inet.h
@@ -44,6 +44,13 @@
#include <linux/types.h>
+/*
+ * These mimic similar macros defined in user-space for inet_ntop(3).
+ * See /usr/include/netinet/in.h .
+ */
+#define INET_ADDRSTRLEN (16)
+#define INET6_ADDRSTRLEN (48)
+
extern __be32 in_aton(const char *str);
extern int in4_pton(const char *src, int srclen, u8 *dst, int delim, const char **end);
extern int in6_pton(const char *src, int srclen, u8 *dst, int delim, const char **end);