Function report |
Source Code:include\net\route.h |
Create Date:2022-07-28 06:41:25 |
| Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
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| Annotation kernel can get tool activity | Download SCCT | Chinese |
Name:ip4_dst_hoplimit
Proto:static inline int ip4_dst_hoplimit(const struct dst_entry *dst)
Type:int
Parameter:
| Type | Parameter | Name |
|---|---|---|
| const struct dst_entry * | dst |
| 353 | hoplimit = dst_metric_raw(dst, RTAX_HOPLIMIT) |
| 354 | net = Net namespace inlines |
| 356 | If hoplimit == 0 Then hoplimit = sysctl_ip_default_ttl |
| 358 | Return hoplimit |
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