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Merge pull request #4763 from Yonezawa-T2/sc_netif_use_ipv6_addr_split

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shell: rewrote to use new ipv6_addr_split function
This commit is contained in:
Martine Lenders 2016-02-08 10:39:51 +01:00
commit ec86475242
1 changed files with 3 additions and 12 deletions
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15
sys/shell/commands/sc_netif.c
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@ -680,19 +680,10 @@ static int _netif_flag(char *cmd, kernel_pid_t dev, char *flag)
#ifdef MODULE_GNRC_IPV6_NETIF
static uint8_t _get_prefix_len(char *addr)
{
int prefix_len = SC_NETIF_IPV6_DEFAULT_PREFIX_LEN;
int prefix_len = ipv6_addr_split(addr, '/', SC_NETIF_IPV6_DEFAULT_PREFIX_LEN);
while ((*addr != '/') && (*addr != '\0')) {
addr++;
}
if (*addr == '/') {
*addr = '\0';
prefix_len = atoi(addr + 1);
if ((prefix_len < 1) || (prefix_len > IPV6_ADDR_BIT_LEN)) {
prefix_len = SC_NETIF_IPV6_DEFAULT_PREFIX_LEN;
}
if ((prefix_len < 1) || (prefix_len > IPV6_ADDR_BIT_LEN)) {
prefix_len = SC_NETIF_IPV6_DEFAULT_PREFIX_LEN;
}
return prefix_len;