1 files changed, 15 insertions, 0 deletions
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index b79d2dfb59..6e68c91ca6 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -111,6 +111,21 @@ struct target_sockaddr {
     uint8_t sa_data[14];
 };
 
+struct target_in_addr {
+    uint32_t s_addr; /* big endian */
+};
+
+struct target_ip_mreq {
+    struct target_in_addr imr_multiaddr;
+    struct target_in_addr imr_address;
+};
+
+struct target_ip_mreqn {
+    struct target_in_addr imr_multiaddr;
+    struct target_in_addr imr_address;
+    abi_long imr_ifindex;
+};
+
 struct target_timeval {
     abi_long tv_sec;
     abi_long tv_usec;