diff options
Diffstat (limited to 'net/core/selftests.c')
| -rw-r--r-- | net/core/selftests.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/net/core/selftests.c b/net/core/selftests.c index ba7b0171974c..9077fa969892 100644 --- a/net/core/selftests.c +++ b/net/core/selftests.c @@ -318,6 +318,15 @@ static int net_test_phy_loopback_udp(struct net_device *ndev) return __net_test_loopback(ndev, &attr); } +static int net_test_phy_loopback_udp_mtu(struct net_device *ndev) +{ + struct net_packet_attrs attr = { }; + + attr.dst = ndev->dev_addr; + attr.max_size = ndev->mtu; + return __net_test_loopback(ndev, &attr); +} + static int net_test_phy_loopback_tcp(struct net_device *ndev) { struct net_packet_attrs attr = { }; @@ -345,6 +354,9 @@ static const struct net_test { .name = "PHY internal loopback, UDP ", .fn = net_test_phy_loopback_udp, }, { + .name = "PHY internal loopback, MTU ", + .fn = net_test_phy_loopback_udp_mtu, + }, { .name = "PHY internal loopback, TCP ", .fn = net_test_phy_loopback_tcp, }, { |