errOriginToLinux maps tcpip socket origin to Linux socket origin constants.
(origin tcpip.SockErrOrigin)
| 67 | |
| 68 | // errOriginToLinux maps tcpip socket origin to Linux socket origin constants. |
| 69 | func errOriginToLinux(origin tcpip.SockErrOrigin) uint8 { |
| 70 | switch origin { |
| 71 | case tcpip.SockExtErrorOriginNone: |
| 72 | return linux.SO_EE_ORIGIN_NONE |
| 73 | case tcpip.SockExtErrorOriginLocal: |
| 74 | return linux.SO_EE_ORIGIN_LOCAL |
| 75 | case tcpip.SockExtErrorOriginICMP: |
| 76 | return linux.SO_EE_ORIGIN_ICMP |
| 77 | case tcpip.SockExtErrorOriginICMP6: |
| 78 | return linux.SO_EE_ORIGIN_ICMP6 |
| 79 | default: |
| 80 | panic(fmt.Sprintf("unknown socket origin: %d", origin)) |
| 81 | } |
| 82 | } |
| 83 | |
| 84 | // sockErrCmsgToLinux converts SockError control message from tcpip format to |
| 85 | // Linux format. |
no outgoing calls
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