iproute2: improved error messages
This patch improves many error messages as follows:
- For incorrect parameters, show the value of the offending parameter, rather than just say that it is incorrect
- Rephrased messages for clarity
- Rephrased to more `mainstream' english
Signed-off-by: Kees van Reeuwijk <reeuwijk@few.vu.nl>
diff --git a/ip/tunnel.c b/ip/tunnel.c
index b176d3f..a6a2846 100644
--- a/ip/tunnel.c
+++ b/ip/tunnel.c
@@ -74,7 +74,7 @@
fd = socket(preferred_family, SOCK_DGRAM, 0);
err = ioctl(fd, SIOCGETTUNNEL, &ifr);
if (err)
- fprintf(stderr, "get tunnel %s failed: %s\n", basedev,
+ fprintf(stderr, "get tunnel \"%s\" failed: %s\n", basedev,
strerror(errno));
close(fd);
@@ -95,7 +95,7 @@
fd = socket(preferred_family, SOCK_DGRAM, 0);
err = ioctl(fd, cmd, &ifr);
if (err)
- fprintf(stderr, "add tunnel %s failed: %s\n", ifr.ifr_name,
+ fprintf(stderr, "add tunnel \"%s\" failed: %s\n", ifr.ifr_name,
strerror(errno));
close(fd);
return err;
@@ -116,7 +116,7 @@
fd = socket(preferred_family, SOCK_DGRAM, 0);
err = ioctl(fd, SIOCDELTUNNEL, &ifr);
if (err)
- fprintf(stderr, "delete tunnel %s failed: %s\n",
+ fprintf(stderr, "delete tunnel \"%s\" failed: %s\n",
ifr.ifr_name, strerror(errno));
close(fd);
return err;