diff options
| author | Mike Frysinger <vapier@gentoo.org> | 2010-06-09 22:10:48 -0400 |
|---|---|---|
| committer | Ben Warren <biggerbadderben@gmail.com> | 2010-07-12 00:14:28 -0700 |
| commit | 1384f3bb8a4f9066805b70c1418eda78ecb73fdd (patch) | |
| tree | 86d0d7a993c009da070dc562e620a03d86679281 /net | |
| parent | f9abdfe0f27cccd67b4d7dd3e998e2a7a61119d7 (diff) | |
net: warn about spaces in device names
Some commands operate on eth device names (like 'mii'), but those cannot
be passed on the command line as one argument. So detect devices like
these and warn about them so someone will fix it.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/eth.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/eth.c b/net/eth.c index 83d559c1204..de6d5c6040d 100644 --- a/net/eth.c +++ b/net/eth.c @@ -234,6 +234,9 @@ int eth_initialize(bd_t *bis) puts (" [PRIME]"); } + if (strchr(dev->name, ' ')) + puts("\nWarning: eth device name has a space!\n"); + eth_getenv_enetaddr_by_index(eth_number, env_enetaddr); if (memcmp(env_enetaddr, "\0\0\0\0\0\0", 6)) { |