diff options
| author | Ed Swarthout <[email protected]> | 2007-03-07 12:14:50 -0600 |
|---|---|---|
| committer | Ben Warren <[email protected]> | 2007-03-07 18:12:15 -0500 |
| commit | 83853178bd36bca6f0f8f1331476620c84a587fc (patch) | |
| tree | e5408afbc6f933e6da2c16a1ab119b7864fc026c /include/linux | |
| parent | ccbc7036648e465697ca298ba51e0e76dda352a0 (diff) | |
net - Support ping reply when processing net-loop
Add ICMP_ECHO_REQUEST packet support by responding with a ICMP_ECHO_REPLY.
This permits the ping command to test the phy interface when the phy
is put in loopback mode (typically by setting register 0 bit 14).
It also allows the port to respond to an external ping when u-boot is
processing some other net command (such as tftp). This is useful when
tftp appears to hang.
Signed-off-by: Ed Swarthout <[email protected]>
Signed-off-by: Ben Warren <[email protected]>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions