From 57406936ba65c2cd83b2c3de62f4b69889c3f29b Mon Sep 17 00:00:00 2001
From: Giuseppe Lettieri <g.lettieri@iet.unipi.it>
Date: Thu, 30 Aug 2012 15:31:57 +0200
Subject: [PATCH] fix some warnings
---
planetlab/pltap-ovs/pltap-ovs.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/planetlab/pltap-ovs/pltap-ovs.c b/planetlab/pltap-ovs/pltap-ovs.c
index 55eb7eaa6..e1660b09d 100644
--- a/planetlab/pltap-ovs/pltap-ovs.c
+++ b/planetlab/pltap-ovs/pltap-ovs.c
@@ -15,6 +15,8 @@
#define OVS_SOCK "/var/run/pl-ovs.control"
+void send_fd(int p, int fd, char* vif_name);
+
char *appname;
#define ERROR(msg) \
@@ -24,6 +26,7 @@ char *appname;
} while (0)
+static
int send_vif_fd(int sock_fd, int vif_fd, char *vif_name)
{
int retval;
@@ -105,12 +108,15 @@ int main(int argc, char* argv[])
char if_name[IFNAMSIZ];
int p[2]; // synchronization pipe
char dummy;
+ int tun_fd;
+
+ (void) argc; // unused
if (pipe(p) < 0) {
ERROR("pipe");
}
- int tun_fd = tun_alloc(IFF_TAP, if_name);
+ tun_fd = tun_alloc(IFF_TAP, if_name);
appname = argv[0];
--
2.47.0