Altro materiale sulle opzioni dei socket.

[gapil.git] / listati / ip_mreqn.h

diff --git a/listati/ip_mreqn.h b/listati/ip_mreqn.h
new file mode 100644 (file)
index 0000000..5447e64
--- /dev/null
+++ b/listati/ip_mreqn.h
@@ -0,0 +1,5 @@
+struct ip_mreqn {
+    struct in_addr imr_multiaddr; /* IP multicast group address */
+    struct in_addr imr_address;   /* IP address of local interface */
+    int            imr_ifindex;   /* interface index */
+};