diff options
| -rw-r--r-- | src/vlib/linux/pci.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/vlib/linux/pci.c b/src/vlib/linux/pci.c index b99f54f2a62..ee3eebfbd83 100644 --- a/src/vlib/linux/pci.c +++ b/src/vlib/linux/pci.c @@ -466,8 +466,8 @@ vlib_pci_bind_to_uio (vlib_main_t * vm, vlib_pci_addr_t * addr, clib_memset (&ifr, 0, sizeof ifr); clib_memset (&drvinfo, 0, sizeof drvinfo); ifr.ifr_data = (char *) &drvinfo; - strncpy (ifr.ifr_name, e->d_name, sizeof (ifr.ifr_name)); - ifr.ifr_name[ARRAY_LEN (ifr.ifr_name) - 1] = '\0'; + strncpy (ifr.ifr_name, e->d_name, sizeof (ifr.ifr_name) - 1); + drvinfo.cmd = ETHTOOL_GDRVINFO; if (ioctl (fd, SIOCETHTOOL, &ifr) < 0) { @@ -482,8 +482,8 @@ vlib_pci_bind_to_uio (vlib_main_t * vm, vlib_pci_addr_t * addr, continue; clib_memset (&ifr, 0, sizeof (ifr)); - strncpy (ifr.ifr_name, e->d_name, sizeof (ifr.ifr_name)); - ifr.ifr_name[ARRAY_LEN (ifr.ifr_name) - 1] = '\0'; + strncpy (ifr.ifr_name, e->d_name, sizeof (ifr.ifr_name) - 1); + if (ioctl (fd, SIOCGIFFLAGS, &ifr) < 0) { error = clib_error_return_unix (0, "ioctl fetch intf %s flags", |