@@ -58,7 +58,7 @@
.\"
.\" \(*WO - wol flags
.\"
-.ds WO \fBp\fP|\fBu\fP|\fBm\fP|\fBb\fP|\fBa\fP|\fBg\fP|\fBs\fP|\fBd\fP...
+.ds WO \fBp\fP|\fBu\fP|\fBm\fP|\fBb\fP|\fBa\fP|\fBg\fP|\fBs\fP|\fBf|\fBd\fP...
.\"
.\" \(*FL - flow type values
.\"
@@ -679,6 +679,7 @@ b Wake on broadcast messages
a Wake on ARP
g Wake on MagicPacket\[tm]
s Enable SecureOn\[tm] password for MagicPacket\[tm]
+f Wake on filter(s)
d T{
Disable (wake on nothing). This option clears all previous options.
T}
@@ -931,6 +931,9 @@ static int parse_wolopts(char *optstr, u32 *data)
case 's':
*data |= WAKE_MAGICSECURE;
break;
+ case 'f':
+ *data |= WAKE_FILTER;
+ break;
case 'd':
*data = 0;
break;
@@ -964,6 +967,8 @@ static char *unparse_wolopts(int wolopts)
*p++ = 'g';
if (wolopts & WAKE_MAGICSECURE)
*p++ = 's';
+ if (wolopts & WAKE_FILTER)
+ *p++ = 'f';
} else {
*p = 'd';
}
Add a new character 'f' which can be used to configure an Ethernet controller to support Wake-on-LAN using filters programmed with the ethtool::rxnfc and the special action -2 (wake-up filter). This is useful in particular in the context of devices that must support wake-up on more complex patterns such as multicast DNS packets. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> --- ethtool.8.in | 3 ++- ethtool.c | 5 +++++ 2 files changed, 7 insertions(+), 1 deletion(-)