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Add a more flexible version of hwaddr_aton: hwaddr_aton2()

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This version of the MAC address parser allows number of different
string formats for the address (e.g., 00:11:22:33:44:55, 0011.2233.4455,
001122334455, 00-11-22-33-44-55). It returns the number of characters
used from the input string in case of success.
This commit is contained in:
Jouni Malinen 2010-04-06 10:37:13 +03:00
parent 81a658d754
commit 448a0a19d7
2 changed files with 32 additions and 1 deletions
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1
src/utils/common.h
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@ -436,6 +436,7 @@ typedef u64 __bitwise le64;
#endif /* __must_check */
int hwaddr_aton(const char *txt, u8 *addr);
int hwaddr_aton2(const char *txt, u8 *addr);
int hexstr2bin(const char *hex, u8 *buf, size_t len);
void inc_byte_array(u8 *counter, size_t len);
void wpa_get_ntp_timestamp(u8 *buf);