diff options
Diffstat (limited to 'extmod/modlwip.c')
| -rw-r--r-- | extmod/modlwip.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/extmod/modlwip.c b/extmod/modlwip.c index 607143bb7..d4e25917a 100644 --- a/extmod/modlwip.c +++ b/extmod/modlwip.c @@ -38,6 +38,7 @@ #if MICROPY_PY_LWIP #include "shared/netutils/netutils.h" +#include "modnetwork.h" #include "lwip/init.h" #include "lwip/tcp.h" @@ -353,8 +354,12 @@ static void lwip_socket_free_incoming(lwip_socket_obj_t *socket) { } } +#if LWIP_VERSION_MAJOR < 2 +#define IPADDR_STRLEN_MAX 46 +#endif mp_obj_t lwip_format_inet_addr(const ip_addr_t *ip, mp_uint_t port) { - char *ipstr = ipaddr_ntoa(ip); + char ipstr[IPADDR_STRLEN_MAX]; + ipaddr_ntoa_r(ip, ipstr, sizeof(ipstr)); mp_obj_t tuple[2] = { tuple[0] = mp_obj_new_str(ipstr, strlen(ipstr)), tuple[1] = mp_obj_new_int(port), @@ -1750,7 +1755,11 @@ static mp_obj_t lwip_getaddrinfo(size_t n_args, const mp_obj_t *args) { state.status = 0; MICROPY_PY_LWIP_ENTER + #if LWIP_VERSION_MAJOR < 2 err_t ret = dns_gethostbyname(host, (ip_addr_t *)&state.ipaddr, lwip_getaddrinfo_cb, &state); + #else + err_t ret = dns_gethostbyname_addrtype(host, (ip_addr_t *)&state.ipaddr, lwip_getaddrinfo_cb, &state, mp_mod_network_prefer_dns_use_ip_version == 4 ? LWIP_DNS_ADDRTYPE_IPV4_IPV6 : LWIP_DNS_ADDRTYPE_IPV6_IPV4); + #endif MICROPY_PY_LWIP_EXIT switch (ret) { |