ifaddr_findbestforaddr
Declaration
ifaddr_t ifaddr_findbestforaddr(const struct sockaddr *addr, ifnet_t interface);Parameters
- addr:
The remote address.
- interface:
The local interface.
Return Value
A reference to the interface address.
Discussion
Finds the best local address assigned to a specific interface to use when communicating with another address. Increments the reference count on the ifaddr before returning to the caller. Caller is responsible for calling ifaddr_release.
See Also
Network Kernel Extensions
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