net: pass new SIOCSHWTSTAMP through to device drivers

Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/net/core/dev.c b/net/core/dev.c
index d20c28e839d3..d393fc997cd9 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -4019,6 +4019,7 @@ static int dev_ifsioc(struct net *net, struct ifreq *ifr, unsigned int cmd)
                             cmd == SIOCSMIIREG ||
                             cmd == SIOCBRADDIF ||
                             cmd == SIOCBRDELIF ||
+                            cmd == SIOCSHWTSTAMP ||
                             cmd == SIOCWANDEV) {
                                 err = -EOPNOTSUPP;
                                 if (ops->ndo_do_ioctl) {
@@ -4173,6 +4174,7 @@ int dev_ioctl(struct net *net, unsigned int cmd, void __user *arg)
                 case SIOCBONDCHANGEACTIVE:
                 case SIOCBRADDIF:
                 case SIOCBRDELIF:
+                case SIOCSHWTSTAMP:
                         if (!capable(CAP_NET_ADMIN))
                                 return -EPERM;
                         /* fall through */