RIOT-OS/RIOT
RIOT-OS/RIOT
1
0
Fork 0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2024-12-29 04:50:03 +01:00
Code Releases Activity

gcoap: Alter indirection level of _memo_ep_is_multicast

Browse Source
This commit is contained in:
chrysn 2023-02-13 20:14:25 +01:00
parent d145a876ae
commit 54037f5c2d
1 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
sys/net/application_layer/gcoap/gcoap.c
View File

@ -85,6 +85,7 @@ static void _cache_process(gcoap_request_memo_t *memo,
static ssize_t _cache_build_response(nanocoap_cache_entry_t *ce, coap_pkt_t *pdu,
uint8_t *buf, size_t len);
static void _receive_from_cache_cb(void *arg);
static bool _ep_is_multicast(const sock_udp_ep_t *remote_ep);
static int _request_matcher_default(gcoap_listener_t *listener,
const coap_resource_t **resource,
@ -835,16 +836,16 @@ static int _find_resource(gcoap_socket_type_t tl_type,
return ret;
}
static bool _memo_ep_is_multicast(const gcoap_request_memo_t *memo)
static bool _ep_is_multicast(const sock_udp_ep_t *remote_ep)
{
switch (memo->remote_ep.family) {
switch (remote_ep->family) {
#ifdef SOCK_HAS_IPV6
case AF_INET6:
return ipv6_addr_is_multicast((const ipv6_addr_t *)&memo->remote_ep.addr.ipv6);
return ipv6_addr_is_multicast((const ipv6_addr_t *)&remote_ep->addr.ipv6);
#endif
#ifdef SOCK_HAS_IPV4
case AF_INET:
return ipv4_addr_is_multicast((const ipv4_addr_t *)&memo->remote_ep.addr.ipv4);
return ipv4_addr_is_multicast((const ipv4_addr_t *)&remote_ep->addr.ipv4);
#endif
default:
assert(0);
@ -890,7 +891,7 @@ static void _find_req_memo(gcoap_request_memo_t **memo_ptr, coap_pkt_t *src_pdu,
if ((memcmp(coap_get_token(src_pdu), coap_get_token(memo_pdu), cmplen) == 0)
&& (sock_udp_ep_equal(&memo->remote_ep, remote)
/* Multicast addresses are not considered in matching responses */
|| _memo_ep_is_multicast(memo)
|| _ep_is_multicast(&memo->remote_ep)
)) {
*memo_ptr = memo;
break;