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net: Always build the string_to_enetaddr() helper

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Part of the env cleanup moved this out of the environment code and into
the net code. However, this helper is sometimes needed even when the net
stack isn't included.

Move the helper to lib/net_utils.c like it's similarly-purposed
string_to_ip(). Also rename the moved function to similar naming.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
Reported-by: Ondrej Jirman <megous@megous.com>
This commit is contained in:
Joe Hershberger 2019-09-13 19:21:16 -05:00
parent b38c3a641f
commit fb8977c5be
12 changed files with 39 additions and 37 deletions
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27
include/net.h
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@ -826,6 +826,19 @@ static inline void net_random_ethaddr(uchar *addr)
addr[0] |= 0x02; /* set local assignment bit (IEEE802) */
}
/**
* string_to_enetaddr() - Parse a MAC address
*
* Convert a string MAC address
*
* Implemented in lib/net_utils.c (built unconditionally)
*
* @addr: MAC address in aa:bb:cc:dd:ee:ff format, where each part is a 2-digit
* hex value
* @enetaddr: Place to put MAC address (6 bytes)
*/
void string_to_enetaddr(const char *addr, uint8_t *enetaddr);
/* Convert an IP address to a string */
void ip_to_string(struct in_addr x, char *s);
@ -880,19 +893,6 @@ unsigned int random_port(void);
*/
int update_tftp(ulong addr, char *interface, char *devstring);
/**********************************************************************/
/**
* eth_parse_enetaddr() - Parse a MAC address
*
* Convert a string MAC address
*
* @addr: MAC address in aa:bb:cc:dd:ee:ff format, where each part is a 2-digit
* hex value
* @enetaddr: Place to put MAC address (6 bytes)
*/
void eth_parse_enetaddr(const char *addr, uint8_t *enetaddr);
/**
* env_get_ip() - Convert an environment value to to an ip address
*
@ -905,5 +905,4 @@ static inline struct in_addr env_get_ip(char *var)
{
return string_to_ip(env_get(var));
}
#endif /* __NET_H__ */