/*
* Copyright ( c ) 2013 , Cisco Systems , Inc . All rights reserved .
*
* This software is available to you under a choice of one of two
* licenses . You may choose to be licensed under the terms of the GNU
* General Public License ( GPL ) Version 2 , available from the file
* COPYING in the main directory of this source tree , or the
* BSD license below :
*
* Redistribution and use in source and binary forms , with or
* without modification , are permitted provided that the following
* conditions are met :
*
* - Redistributions of source code must retain the above
* copyright notice , this list of conditions and the following
* disclaimer .
*
* - Redistributions in binary form must reproduce the above
* copyright notice , this list of conditions and the following
* disclaimer in the documentation and / or other materials
* provided with the distribution .
*
* THE SOFTWARE IS PROVIDED " AS IS " , WITHOUT WARRANTY OF ANY KIND ,
* EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN
* ACTION OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE .
*
*/
#ifndef USNIC_TRANSPORT_H_
#define USNIC_TRANSPORT_H_
#include "usnic_abi.h"
const char *usnic_transport_to_str(enum usnic_transport_type trans_type);
/*
* Returns number of bytes written , excluding null terminator . If
* nothing was written , the function returns 0 .
*/
int usnic_transport_sock_to_str(char *buf, int buf_sz,
struct socket *sock);
/*
* Reserve a port . If " port_num " is set , then the function will try
* to reserve that particular port .
*/
u16 usnic_transport_rsrv_port(enum usnic_transport_type type, u16 port_num);
void usnic_transport_unrsrv_port(enum usnic_transport_type type, u16 port_num);
/*
* Do a fget on the socket refered to by sock_fd and returns the socket .
* Socket will not be destroyed before usnic_transport_put_socket has
* been called .
*/
struct socket *usnic_transport_get_socket(int sock_fd);
void usnic_transport_put_socket(struct socket *sock);
/*
* Call usnic_transport_get_socket before calling * _ sock_get_addr
*/
int usnic_transport_sock_get_addr(struct socket *sock, int *proto,
uint32_t *addr, uint16_t *port);
int usnic_transport_init(void );
void usnic_transport_fini(void );
#endif /* !USNIC_TRANSPORT_H */
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(vorverarbeitet am 2026-10-12)
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