Replace r_rand with os_random for LWIP_RAND() (esp8266#3499)

oligoform · Aug 7, 2017 · d425438 · d425438
1 parent 8f04be4
commit d425438
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diff --git a/tools/sdk/lib/liblwip_gcc.a b/tools/sdk/lib/liblwip_gcc.a
diff --git a/tools/sdk/lwip/include/lwip/igmp.h b/tools/sdk/lwip/include/lwip/igmp.h
@@ -96,7 +96,7 @@ void   igmp_input(struct pbuf *p, struct netif *inp, ip_addr_t *dest)ICACHE_FLAS
 err_t  igmp_joingroup(ip_addr_t *ifaddr, ip_addr_t *groupaddr)ICACHE_FLASH_ATTR;
 err_t  igmp_leavegroup(ip_addr_t *ifaddr, ip_addr_t *groupaddr)ICACHE_FLASH_ATTR;
 void   igmp_tmr(void)ICACHE_FLASH_ATTR;
-#define LWIP_RAND()  r_rand()
+#define LWIP_RAND()  os_random()
 #ifdef __cplusplus
 }
 #endif