diff options
| -rw-r--r-- | extmod/modlwip.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/extmod/modlwip.c b/extmod/modlwip.c index 21c6f7264..0d38bf41b 100644 --- a/extmod/modlwip.c +++ b/extmod/modlwip.c @@ -1432,7 +1432,7 @@ static mp_obj_t lwip_socket_setsockopt(size_t n_args, const mp_obj_t *args) { case IP_DROP_MEMBERSHIP: { mp_buffer_info_t bufinfo; mp_get_buffer_raise(args[3], &bufinfo, MP_BUFFER_READ); - if (bufinfo.len != sizeof(ip_addr_t) * 2) { + if (bufinfo.len != sizeof(MP_IGMP_IP_ADDR_TYPE) * 2) { mp_raise_ValueError(NULL); } |