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packets: Add more utility functions for IPv4 and IPv6 addresses.

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We had these functions scattered around the source tree anyway.  packets.h
is a good place to centralize them.

I do plan to introduce some additional callers.
This commit is contained in:
Ben Pfaff
2011-08-17 10:55:15 -07:00
parent e7ed3a3a5f
commit aad29cd1a1
7 changed files with 119 additions and 45 deletions
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3
lib/util.h
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@@ -194,7 +194,8 @@ char *base_name(const char *file_name);
char *abs_file_name(const char *dir, const char *file_name);
void ignore(bool x OVS_UNUSED);
int log_2_floor(uint32_t n);
int log_2_floor(uint32_t);
int ctz(uint32_t);
#ifdef __cplusplus
}