diff options
| author | Cong Wang <[email protected]> | 2023-04-26 23:00:06 -0700 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2023-04-28 09:48:14 +0100 |
| commit | c88f8d5cd95fd039cff95d682b8e71100c001df0 (patch) | |
| tree | 44f2edda1562381326dc96caca867466053cef34 /scripts/gdb/linux/modules.py | |
| parent | da94a7781fc3c92e7df7832bc2746f4d39bc624e (diff) | |
sit: update dev->needed_headroom in ipip6_tunnel_bind_dev()
When a tunnel device is bound with the underlying device, its
dev->needed_headroom needs to be updated properly. IPv4 tunnels
already do the same in ip_tunnel_bind_dev(). Otherwise we may
not have enough header room for skb, especially after commit
b17f709a2401 ("gue: TX support for using remote checksum offload option").
Fixes: 32b8a8e59c9c ("sit: add IPv4 over IPv4 support")
Reported-by: Palash Oswal <[email protected]>
Link: https://lore.kernel.org/netdev/CAGyP=7fDcSPKu6nttbGwt7RXzE3uyYxLjCSE97J64pRxJP8jPA@mail.gmail.com/
Cc: Kuniyuki Iwashima <[email protected]>
Cc: Eric Dumazet <[email protected]>
Signed-off-by: Cong Wang <[email protected]>
Reviewed-by: Eric Dumazet <[email protected]>
Reviewed-by: Kuniyuki Iwashima <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/modules.py')
0 files changed, 0 insertions, 0 deletions