diff --git a/components/lwip/core/ipv4/ip4.c b/components/lwip/core/ipv4/ip4.c index 376a8cf96..af8bf55ae 100644 --- a/components/lwip/core/ipv4/ip4.c +++ b/components/lwip/core/ipv4/ip4.c @@ -133,16 +133,14 @@ bool ip4_netif_exist(const ip4_addr_t *src, const ip4_addr_t *dest) return false; } /** - * Source based IPv4 routing hook function. This function works only - * when destination IP is broadcast IP. + * Source based IPv4 routing hook function. */ struct netif * ESP_IRAM_ATTR ip4_route_src_hook(const ip4_addr_t *dest, const ip4_addr_t *src) { struct netif *netif = NULL; - /* destination IP is broadcast IP? */ - if ((src != NULL) && (!ip4_addr_isany(src) || (dest->addr == IPADDR_BROADCAST))) { + if ((src != NULL) && !ip4_addr_isany(src)) { /* iterate through netifs */ for (netif = netif_list; netif != NULL; netif = netif->next) { /* is the netif up, does it have a link and a valid address? */