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newip内核插桩方式整改

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Signed-off-by: liangbotong <liangbotong@huawei.com>
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liangbotong
2022-12-27 17:46:45 +08:00
parent 573c0a55ee
commit 3fc75ebad0
1 changed files with 6 additions and 1 deletions
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src/linux/net/newip/nip_hooks_register.c
+6 -1
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@@ -20,7 +20,12 @@ void ninet_ehashfn_hook(void *data, const struct sock *sk, u32 *ret)
void ninet_gifconf_hook(void *data, struct net_device *dev,
char __user *buf, int len, int size, int *ret)
{
*ret = ninet_gifconf(dev, buf, len, size);
int done = ninet_gifconf(dev, buf + *ret, len - *ret, size);
if (done < 0)
*ret = done;
else
*ret += done;
}
int ninet_hooks_register(void)