Squid 配置指令 tcp_outgoing_tos
可用版本:
此指令在 Squid 的 v8 版本中不可用。
对于 v5 之前的旧版本，请参阅以上链接页面。
配置详情
| 选项名称 | tcp_outgoing_tos |
|---|---|
| 替代 | tcp_outgoing_ds, tcp_outgoing_dscp |
| 要求 | |
| 默认值 | none |
| 建议配置 |
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Allows you to select a TOS/Diffserv value for packets outgoing on the server side, based on an ACL. tcp_outgoing_tos ds-field [!]aclname ... Example where normal_service_net uses the TOS value 0x00 and good_service_net uses 0x20 acl normal_service_net src 10.0.0.0/24 acl good_service_net src 10.0.1.0/24 tcp_outgoing_tos 0x00 normal_service_net tcp_outgoing_tos 0x20 good_service_net TOS/DSCP values really only have local significance - so you should know what you're specifying. For more information, see RFC2474, RFC2475, and RFC3260. The TOS/DSCP byte must be exactly that - a octet value 0 - 255, or "default" to use whatever default your host has. Note that only multiples of 4 are usable as the two rightmost bits have been redefined for use by ECN (RFC 3168 section 23.1). The squid parser will enforce this by masking away the ECN bits. Processing proceeds in the order specified, and stops at first fully matching line. Only fast ACLs are supported. |
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