svc_find_xprt - find an RPC transport instance
struct svc_xprt * svc_find_xprt(struct svc_serv * serv, const char * xcl_name, struct net * net, const sa_family_t af, const unsigned short port);
Return the transport instance pointer for the endpoint accepting connections/peer traffic from the specified transport class, address family and port.
Specifying 0 for the address family or port is effectively a wild-card, and will result in matching the first transport in the service's list that has a matching class name.
|January 2017||Kernel Hackers Manual 4.8.|