diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-08-20 22:14:46 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-08-20 13:46:32 -0700 |
| commit | d9bd6d279236a1c90c1e73220c2ae52996c8ff52 (patch) | |
| tree | 16ce982931a60e3d19e7d66ae894ed058ba97ee8 /drivers | |
| parent | b1b5133db19ca2868b4fedaee0b3660559acc142 (diff) | |
| download | linux-d9bd6d279236a1c90c1e73220c2ae52996c8ff52.tar.bz2 | |
netdevsim: Fix build error without CONFIG_INET
If CONFIG_INET is not set, building fails:
drivers/net/netdevsim/dev.o: In function `nsim_dev_trap_report_work':
dev.c:(.text+0x67b): undefined reference to `ip_send_check'
Use ip_fast_csum instead of ip_send_check to avoid
dependencies on CONFIG_INET.
Reported-by: Hulk Robot <hulkci@huawei.com>
Fixes: da58f90f11f5 ("netdevsim: Add devlink-trap support")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Tested-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/netdevsim/dev.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/netdevsim/dev.c b/drivers/net/netdevsim/dev.c index c5b026150bf5..39cdb6c18ec0 100644 --- a/drivers/net/netdevsim/dev.c +++ b/drivers/net/netdevsim/dev.c @@ -389,7 +389,8 @@ static struct sk_buff *nsim_dev_trap_skb_build(void) iph->ihl = 0x5; iph->tot_len = htons(tot_len); iph->ttl = 100; - ip_send_check(iph); + iph->check = 0; + iph->check = ip_fast_csum((unsigned char *)iph, iph->ihl); udph = skb_put_zero(skb, sizeof(struct udphdr) + data_len); get_random_bytes(&udph->source, sizeof(u16)); |