| flowtable.c (215317) | flowtable.c (215701) |
|---|---|
| 1/************************************************************************** 2 3Copyright (c) 2008-2010, BitGravity Inc. 4All rights reserved. 5 6Redistribution and use in source and binary forms, with or without 7modification, are permitted provided that the following conditions are met: 8 --- 20 unchanged lines hidden (view full) --- 29 30#include "opt_route.h" 31#include "opt_mpath.h" 32#include "opt_ddb.h" 33#include "opt_inet.h" 34#include "opt_inet6.h" 35 36#include <sys/cdefs.h> | 1/************************************************************************** 2 3Copyright (c) 2008-2010, BitGravity Inc. 4All rights reserved. 5 6Redistribution and use in source and binary forms, with or without 7modification, are permitted provided that the following conditions are met: 8 --- 20 unchanged lines hidden (view full) --- 29 30#include "opt_route.h" 31#include "opt_mpath.h" 32#include "opt_ddb.h" 33#include "opt_inet.h" 34#include "opt_inet6.h" 35 36#include <sys/cdefs.h> |
| 37__FBSDID("$FreeBSD: head/sys/net/flowtable.c 215317 2010-11-14 20:38:11Z dim $"); | 37__FBSDID("$FreeBSD: head/sys/net/flowtable.c 215701 2010-11-22 19:32:54Z dim $"); |
| 38 39#include <sys/param.h> 40#include <sys/types.h> 41#include <sys/bitstring.h> 42#include <sys/condvar.h> 43#include <sys/callout.h> 44#include <sys/kernel.h> 45#include <sys/kthread.h> --- 133 unchanged lines hidden (view full) --- 179 uint32_t ft_udp_idle __aligned(CACHE_LINE_SIZE); 180 uint32_t ft_fin_wait_idle; 181 uint32_t ft_syn_idle; 182 uint32_t ft_tcp_idle; 183 boolean_t ft_full; 184} __aligned(CACHE_LINE_SIZE); 185 186static struct proc *flowcleanerproc; | 38 39#include <sys/param.h> 40#include <sys/types.h> 41#include <sys/bitstring.h> 42#include <sys/condvar.h> 43#include <sys/callout.h> 44#include <sys/kernel.h> 45#include <sys/kthread.h> --- 133 unchanged lines hidden (view full) --- 179 uint32_t ft_udp_idle __aligned(CACHE_LINE_SIZE); 180 uint32_t ft_fin_wait_idle; 181 uint32_t ft_syn_idle; 182 uint32_t ft_tcp_idle; 183 boolean_t ft_full; 184} __aligned(CACHE_LINE_SIZE); 185 186static struct proc *flowcleanerproc; |
| 187STATIC_VNET_DEFINE(struct flowtable *, flow_list_head); 188STATIC_VNET_DEFINE(uint32_t, flow_hashjitter); 189STATIC_VNET_DEFINE(uma_zone_t, flow_ipv4_zone); 190STATIC_VNET_DEFINE(uma_zone_t, flow_ipv6_zone); | 187static VNET_DEFINE(struct flowtable *, flow_list_head); 188static VNET_DEFINE(uint32_t, flow_hashjitter); 189static VNET_DEFINE(uma_zone_t, flow_ipv4_zone); 190static VNET_DEFINE(uma_zone_t, flow_ipv6_zone); |
| 191 192#define V_flow_list_head VNET(flow_list_head) 193#define V_flow_hashjitter VNET(flow_hashjitter) 194#define V_flow_ipv4_zone VNET(flow_ipv4_zone) 195#define V_flow_ipv6_zone VNET(flow_ipv6_zone) 196 197 198static struct cv flowclean_cv; --- 26 unchanged lines hidden (view full) --- 225 for flows 226 * - add sysctl / device node / syscall to support exporting and importing 227 * of flows with flag to indicate that a flow was imported so should 228 * not be considered for auto-cleaning 229 * - support explicit connection state (currently only ad-hoc for DSR) 230 * - idetach() cleanup for options VIMAGE builds. 231 */ 232VNET_DEFINE(int, flowtable_enable) = 1; | 191 192#define V_flow_list_head VNET(flow_list_head) 193#define V_flow_hashjitter VNET(flow_hashjitter) 194#define V_flow_ipv4_zone VNET(flow_ipv4_zone) 195#define V_flow_ipv6_zone VNET(flow_ipv6_zone) 196 197 198static struct cv flowclean_cv; --- 26 unchanged lines hidden (view full) --- 225 for flows 226 * - add sysctl / device node / syscall to support exporting and importing 227 * of flows with flag to indicate that a flow was imported so should 228 * not be considered for auto-cleaning 229 * - support explicit connection state (currently only ad-hoc for DSR) 230 * - idetach() cleanup for options VIMAGE builds. 231 */ 232VNET_DEFINE(int, flowtable_enable) = 1; |
| 233STATIC_VNET_DEFINE(int, flowtable_debug); 234STATIC_VNET_DEFINE(int, flowtable_syn_expire) = SYN_IDLE; 235STATIC_VNET_DEFINE(int, flowtable_udp_expire) = UDP_IDLE; 236STATIC_VNET_DEFINE(int, flowtable_fin_wait_expire) = FIN_WAIT_IDLE; 237STATIC_VNET_DEFINE(int, flowtable_tcp_expire) = TCP_IDLE; 238STATIC_VNET_DEFINE(int, flowtable_nmbflows); 239STATIC_VNET_DEFINE(int, flowtable_ready) = 0; | 233static VNET_DEFINE(int, flowtable_debug); 234static VNET_DEFINE(int, flowtable_syn_expire) = SYN_IDLE; 235static VNET_DEFINE(int, flowtable_udp_expire) = UDP_IDLE; 236static VNET_DEFINE(int, flowtable_fin_wait_expire) = FIN_WAIT_IDLE; 237static VNET_DEFINE(int, flowtable_tcp_expire) = TCP_IDLE; 238static VNET_DEFINE(int, flowtable_nmbflows); 239static VNET_DEFINE(int, flowtable_ready) = 0; |
| 240 241#define V_flowtable_enable VNET(flowtable_enable) 242#define V_flowtable_debug VNET(flowtable_debug) 243#define V_flowtable_syn_expire VNET(flowtable_syn_expire) 244#define V_flowtable_udp_expire VNET(flowtable_udp_expire) 245#define V_flowtable_fin_wait_expire VNET(flowtable_fin_wait_expire) 246#define V_flowtable_tcp_expire VNET(flowtable_tcp_expire) 247#define V_flowtable_nmbflows VNET(flowtable_nmbflows) --- 1567 unchanged lines hidden --- | 240 241#define V_flowtable_enable VNET(flowtable_enable) 242#define V_flowtable_debug VNET(flowtable_debug) 243#define V_flowtable_syn_expire VNET(flowtable_syn_expire) 244#define V_flowtable_udp_expire VNET(flowtable_udp_expire) 245#define V_flowtable_fin_wait_expire VNET(flowtable_fin_wait_expire) 246#define V_flowtable_tcp_expire VNET(flowtable_tcp_expire) 247#define V_flowtable_nmbflows VNET(flowtable_nmbflows) --- 1567 unchanged lines hidden --- |