diff options
Diffstat (limited to 'drivers/net/tun.c')
| -rw-r--r-- | drivers/net/tun.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/tun.c b/drivers/net/tun.c index 62f2d80a9fe0..935e0b45e151 100644 --- a/drivers/net/tun.c +++ b/drivers/net/tun.c @@ -1190,6 +1190,10 @@ static ssize_t tun_get_user(struct tun_struct *tun, struct tun_file *tfile, } } + if (!(tun->flags & IFF_NO_PI)) + if (pi.flags & htons(CHECKSUM_UNNECESSARY)) + skb->ip_summed = CHECKSUM_UNNECESSARY; + switch (tun->flags & TUN_TYPE_MASK) { case IFF_TUN: if (tun->flags & IFF_NO_PI) { |