With this option, the socket will reply with the flow label value read on received packets. The goal is to have a connection with the same flow label in both direction of the communication. Changelog of V4: * Do not erase the flow label on the listening socket. Use pktopts to store the received value
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| @@ -85,6 +85,7 @@ struct in6_flowlabel_req { · 84 unmodified lines | |||
| 85 | 85 | ||
| 86 | #define IPV6_FL_F_CREATE 1 | 86 | #define IPV6_FL_F_CREATE 1 |
| 87 | #define IPV6_FL_F_EXCL 2 | 87 | #define IPV6_FL_F_EXCL 2 |
| 88 | #define IPV6_FL_F_REFLECT 4 | ||
| 88 | 89 | ||
| 89 | #define IPV6_FL_S_NONE 0 | 90 | #define IPV6_FL_S_NONE 0 |
| 90 | #define IPV6_FL_S_EXCL 1 | 91 | #define IPV6_FL_S_EXCL 1 |