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extmod/modlwip: Implement setsocketopt(SO_REUSEADDR).

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This commit is contained in:
Paul Sokolovsky 2016-03-25 17:44:24 +02:00
parent 0cb10b5220
commit 5e75f335e6
1 changed files with 16 additions and 1 deletions
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17
extmod/modlwip.c
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@ -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);