diff options
Diffstat (limited to 'src/platform/nm-platform-utils.c')
| -rw-r--r-- | src/platform/nm-platform-utils.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/platform/nm-platform-utils.c b/src/platform/nm-platform-utils.c index 17a82c1a56..407b91fbcc 100644 --- a/src/platform/nm-platform-utils.c +++ b/src/platform/nm-platform-utils.c @@ -27,6 +27,7 @@ #include <linux/ethtool.h> #include <linux/sockios.h> #include <linux/mii.h> +#include <linux/version.h> #include "gsystem-local-alloc.h" #include "nm-utils.h" @@ -232,6 +233,30 @@ nmp_utils_ethtool_get_wake_on_lan (const char *ifname) return wol.wolopts != 0; } +gboolean +nmp_utils_ethtool_get_link_speed (const char *ifname, guint32 *out_speed) +{ + struct ethtool_cmd edata = { + .cmd = ETHTOOL_GSET, + }; + guint32 speed; + + if (!ethtool_get (ifname, &edata)) + return FALSE; + +#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27) + speed = edata.speed; +#else + speed = ethtool_cmd_speed (&edata); +#endif + if (speed == G_MAXUINT16 || speed == G_MAXUINT32) + speed = 0; + + if (out_speed) + *out_speed = speed; + return TRUE; +} + /****************************************************************** * mii ******************************************************************/ |