diff options
| -rw-r--r-- | extmod/modlwip.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/extmod/modlwip.c b/extmod/modlwip.c index 0355342e79..bce5d9f889 100644 --- a/extmod/modlwip.c +++ b/extmod/modlwip.c @@ -44,6 +44,11 @@ //#include "lwip/raw.h" #include "lwip/dns.h" +// For compatibilily with older lwIP versions. +#ifndef ip_set_option +#define ip_set_option(pcb, opt) ((pcb)->so_options |= (opt)) +#endif + #ifdef MICROPY_PY_LWIP_SLIP #include "netif/slipif.h" #include "lwip/sio.h" @@ -876,7 +881,17 @@ STATIC MP_DEFINE_CONST_FUN_OBJ_2(lwip_socket_setblocking_obj, lwip_socket_setblo STATIC mp_obj_t lwip_socket_setsockopt(mp_uint_t n_args, const mp_obj_t *args) { (void)n_args; // always 4 - printf("Warning: lwip.setsockopt() not implemented\n"); + lwip_socket_obj_t *socket = args[0]; + mp_int_t val = mp_obj_get_int(args[3]); + switch (mp_obj_get_int(args[2])) { + case SOF_REUSEADDR: + // Options are common for UDP and TCP pcb's. + // TODO: handle val + ip_set_option(socket->pcb.tcp, SOF_REUSEADDR); + break; + default: + printf("Warning: lwip.setsockopt() not implemented\n"); + } return mp_const_none; } STATIC MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(lwip_socket_setsockopt_obj, 4, 4, lwip_socket_setsockopt); |