perfmon: top down level 1 support

[vpp.git] / src / vppinfra / socket.c

diff --git a/src/vppinfra/socket.c b/src/vppinfra/socket.c
index 3226061..3271393 100644 (file)
--- a/src/vppinfra/socket.c
+++ b/src/vppinfra/socket.c
@@ -38,6 +38,7 @@
 #include <stdio.h>
 #include <string.h>            /* strchr */
 #define __USE_GNU
+#define _GNU_SOURCE
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/un.h>
@@ -54,6 +55,11 @@
 #include <vppinfra/format.h>
 #include <vppinfra/error.h>
 
+#ifndef __GLIBC__
+/* IPPORT_USERRESERVED is not part of musl libc. */
+#define IPPORT_USERRESERVED 5000
+#endif
+
 __clib_export void
 clib_socket_tx_add_formatted (clib_socket_t * s, char *fmt, ...)
 {