scratch/lwip
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix compile when IPv4 is disabled

Browse Source
This commit is contained in:
Dirk Ziegelmeier
2016-12-05 22:01:58 +01:00
parent a6bc422729
commit 1687721600
7 changed files with 14 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/api/api_lib.c
View File

@@ -254,10 +254,12 @@ netconn_bind(struct netconn *conn, const ip_addr_t *addr, u16_t port)
LWIP_ERROR("netconn_bind: invalid conn", (conn != NULL), return ERR_ARG;);
#if LWIP_IPV4
/* Don't propagate NULL pointer (IP_ADDR_ANY alias) to subsequent functions */
if (addr == NULL) {
addr = IP4_ADDR_ANY;
}
#endif /* LWIP_IPV4 */
#if LWIP_IPV4 && LWIP_IPV6
/* "Socket API like" dual-stack support: If IP to bind to is IP6_ADDR_ANY,
@@ -296,10 +298,12 @@ netconn_connect(struct netconn *conn, const ip_addr_t *addr, u16_t port)
LWIP_ERROR("netconn_connect: invalid conn", (conn != NULL), return ERR_ARG;);
#if LWIP_IPV4
/* Don't propagate NULL pointer (IP_ADDR_ANY alias) to subsequent functions */
if (addr == NULL) {
addr = IP4_ADDR_ANY;
}
#endif /* LWIP_IPV4 */
API_MSG_VAR_ALLOC(msg);
API_MSG_VAR_REF(msg).conn = conn;
@@ -881,6 +885,7 @@ netconn_join_leave_group(struct netconn *conn,
API_MSG_VAR_ALLOC(msg);
#if LWIP_IPV4
/* Don't propagate NULL pointer (IP_ADDR_ANY alias) to subsequent functions */
if (multiaddr == NULL) {
multiaddr = IP4_ADDR_ANY;
@@ -888,6 +893,7 @@ netconn_join_leave_group(struct netconn *conn,
if (netif_addr == NULL) {
netif_addr = IP4_ADDR_ANY;
}
#endif /* LWIP_IPV4 */
API_MSG_VAR_REF(msg).conn = conn;
API_MSG_VAR_REF(msg).msg.jl.multiaddr = API_MSG_VAR_REF(multiaddr);