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netconn: Create API macros to get/set IPV6ONLY flag

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This commit is contained in:
Dirk Ziegelmeier
2016-03-04 23:06:33 +01:00
parent 814577fcc6
commit 094cdf1c7b
3 changed files with 16 additions and 6 deletions
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10
src/include/lwip/api.h
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@@ -315,6 +315,16 @@ err_t netconn_gethostbyname(const char *name, ip_addr_t *addr);
/** TCP: Get the no-auto-recved status of netconn calls (see NETCONN_FLAG_NO_AUTO_RECVED) */
#define netconn_get_noautorecved(conn) (((conn)->flags & NETCONN_FLAG_NO_AUTO_RECVED) != 0)
#if LWIP_IPV6
/** TCP: Set the IPv6 ONLY status of netconn calls (see NETCONN_FLAG_IPV6_V6ONLY) */
#define netconn_set_ipv6only(conn, val) do { if(val) { \
(conn)->flags |= NETCONN_FLAG_IPV6_V6ONLY; \
} else { \
(conn)->flags &= ~ NETCONN_FLAG_IPV6_V6ONLY; }} while(0)
/** TCP: Get the IPv6 ONLY status of netconn calls (see NETCONN_FLAG_IPV6_V6ONLY) */
#define netconn_get_ipv6only(conn) (((conn)->flags & NETCONN_FLAG_IPV6_V6ONLY) != 0)
#endif /* LWIP_IPV6 */
#if LWIP_SO_SNDTIMEO
/** Set the send timeout in milliseconds */
#define netconn_set_sendtimeout(conn, timeout) ((conn)->send_timeout = (timeout))