net: add support for sending RFC 8335 PROBE messages
authorAndreas Roeseler <andreas.a.roeseler@gmail.com>
Tue, 30 Mar 2021 01:45:36 +0000 (18:45 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 30 Mar 2021 20:29:39 +0000 (13:29 -0700)
commit08baf54f01f5b5f06fe242cfc236629c76969cd4
tree7a864adfe22dbcdea05383cdab12dba76be2b144
parentf1b8fa9fa5865c58c093cde6d782104c22df9088
net: add support for sending RFC 8335 PROBE messages

Modify the ping_supported function to support PROBE message types. This
allows tools such as the ping command in the iputils package to be
modified to send PROBE requests through the existing framework for
sending ping requests.

Signed-off-by: Andreas Roeseler <andreas.a.roeseler@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/ping.c