Ludwig Ortmann 428e085c53 sys/shell: fix error when not using sixlowpan
```
/sys/shell/commands/sc_net_if.c:631:27: error: ‘IPV6_MAX_ADDR_STR_LEN’ undeclared (first use in this function)
             char addr_str[IPV6_MAX_ADDR_STR_LEN];
                           ^
```
2014-07-14 18:00:05 +02:00
..
2014-06-22 13:53:01 +02:00
2014-06-22 13:53:01 +02:00