• E
    inet: includes a sock_common in request_sock · 634fb979
    Eric Dumazet 提交于
    TCP listener refactoring, part 5 :
    
    We want to be able to insert request sockets (SYN_RECV) into main
    ehash table instead of the per listener hash table to allow RCU
    lookups and remove listener lock contention.
    
    This patch includes the needed struct sock_common in front
    of struct request_sock
    
    This means there is no more inet6_request_sock IPv6 specific
    structure.
    
    Following inet_request_sock fields were renamed as they became
    macros to reference fields from struct sock_common.
    Prefix ir_ was chosen to avoid name collisions.
    
    loc_port   -> ir_loc_port
    loc_addr   -> ir_loc_addr
    rmt_addr   -> ir_rmt_addr
    rmt_port   -> ir_rmt_port
    iif        -> ir_iif
    Signed-off-by: NEric Dumazet <edumazet@google.com>
    Signed-off-by: NDavid S. Miller <davem@davemloft.net>
    634fb979
ipv6.h 754 字节
#ifndef _DCCP_IPV6_H
#define _DCCP_IPV6_H
/*
 *  net/dccp/ipv6.h
 *
 *  An implementation of the DCCP protocol
 *  Copyright (c) 2005 Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
 *
 *	This program is free software; you can redistribute it and/or modify it
 *	under the terms of the GNU General Public License version 2 as
 *	published by the Free Software Foundation.
 */

#include <linux/dccp.h>
#include <linux/ipv6.h>

struct dccp6_sock {
	struct dccp_sock  dccp;
	/*
	 * ipv6_pinfo has to be the last member of dccp6_sock,
	 * see inet6_sk_generic.
	 */
	struct ipv6_pinfo inet6;
};

struct dccp6_request_sock {
	struct dccp_request_sock  dccp;
};

struct dccp6_timewait_sock {
	struct inet_timewait_sock   inet;
};

#endif /* _DCCP_IPV6_H */
反馈
建议
客服 返回
顶部