diff options
Diffstat (limited to 'extmod/modnetwork.h')
| -rw-r--r-- | extmod/modnetwork.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/extmod/modnetwork.h b/extmod/modnetwork.h index e775612fe..e9769e309 100644 --- a/extmod/modnetwork.h +++ b/extmod/modnetwork.h @@ -56,10 +56,12 @@ extern char mod_network_country_code[2]; #ifndef MICROPY_PY_NETWORK_HOSTNAME_MAX_LEN -#define MICROPY_PY_NETWORK_HOSTNAME_MAX_LEN (16) +// Doesn't include the null terminator. +#define MICROPY_PY_NETWORK_HOSTNAME_MAX_LEN (32) #endif -extern char mod_network_hostname[MICROPY_PY_NETWORK_HOSTNAME_MAX_LEN]; +// This is a null-terminated string. +extern char mod_network_hostname[MICROPY_PY_NETWORK_HOSTNAME_MAX_LEN + 1]; #if MICROPY_PY_LWIP struct netif; |