diff options
Diffstat (limited to 'sys/netinet/in_rmx.c')
| -rw-r--r-- | sys/netinet/in_rmx.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/sys/netinet/in_rmx.c b/sys/netinet/in_rmx.c index 6516277..5b8e0f6 100644 --- a/sys/netinet/in_rmx.c +++ b/sys/netinet/in_rmx.c @@ -131,22 +131,22 @@ in_matroute(void *v_arg, struct radix_node_head *head) return rn; } -static VNET_DEFINE(int, rtq_reallyold); -static VNET_DEFINE(int, rtq_minreallyold); -static VNET_DEFINE(int, rtq_toomany); - +static VNET_DEFINE(int, rtq_reallyold) = 60*60; /* one hour is "really old" */ #define V_rtq_reallyold VNET(rtq_reallyold) -#define V_rtq_minreallyold VNET(rtq_minreallyold) -#define V_rtq_toomany VNET(rtq_toomany) - SYSCTL_VNET_INT(_net_inet_ip, IPCTL_RTEXPIRE, rtexpire, CTLFLAG_RW, &VNET_NAME(rtq_reallyold), 0, "Default expiration time on dynamically learned routes"); +/* never automatically crank down to less */ +static VNET_DEFINE(int, rtq_minreallyold) = 10; +#define V_rtq_minreallyold VNET(rtq_minreallyold) SYSCTL_VNET_INT(_net_inet_ip, IPCTL_RTMINEXPIRE, rtminexpire, CTLFLAG_RW, &VNET_NAME(rtq_minreallyold), 0, "Minimum time to attempt to hold onto dynamically learned routes"); +/* 128 cached routes is "too many" */ +static VNET_DEFINE(int, rtq_toomany) = 128; +#define V_rtq_toomany VNET(rtq_toomany) SYSCTL_VNET_INT(_net_inet_ip, IPCTL_RTMAXCACHE, rtmaxcache, CTLFLAG_RW, &VNET_NAME(rtq_toomany), 0, "Upper limit on dynamically learned routes"); @@ -239,7 +239,7 @@ in_rtqkill(struct radix_node *rn, void *rock) } #define RTQ_TIMEOUT 60*10 /* run no less than once every ten minutes */ -static VNET_DEFINE(int, rtq_timeout); +static VNET_DEFINE(int, rtq_timeout) = RTQ_TIMEOUT; static VNET_DEFINE(struct callout, rtq_timer); #define V_rtq_timeout VNET(rtq_timeout) @@ -362,11 +362,6 @@ in_inithead(void **head, int off) if (off == 0) /* XXX MRT see above */ return 1; /* only do the rest for a real routing table */ - V_rtq_reallyold = 60*60; /* one hour is "really old" */ - V_rtq_minreallyold = 10; /* never automatically crank down to less */ - V_rtq_toomany = 128; /* 128 cached routes is "too many" */ - V_rtq_timeout = RTQ_TIMEOUT; - rnh = *head; rnh->rnh_addaddr = in_addroute; rnh->rnh_matchaddr = in_matroute; |
