examples/ip_pipeline: fix build in old environments

[dpdk.git] / examples / ip_pipeline / config_parse.c

diff --git a/examples/ip_pipeline/config_parse.c b/examples/ip_pipeline/config_parse.c
index 6e49763..6aaca11 100644 (file)
--- a/examples/ip_pipeline/config_parse.c
+++ b/examples/ip_pipeline/config_parse.c
@@ -40,6 +40,7 @@
 #include <string.h>
 #include <libgen.h>
 #include <unistd.h>
+#include <sys/wait.h>
 
 #include <rte_errno.h>
 #include <rte_cfgfile.h>