diff options
Diffstat (limited to 'sys/netinet/tcp_reass.c')
| -rw-r--r-- | sys/netinet/tcp_reass.c | 21 |
1 files changed, 7 insertions, 14 deletions
diff --git a/sys/netinet/tcp_reass.c b/sys/netinet/tcp_reass.c index cd7eb1c..bfb53d3 100644 --- a/sys/netinet/tcp_reass.c +++ b/sys/netinet/tcp_reass.c @@ -74,30 +74,28 @@ __FBSDID("$FreeBSD$"); #include <netinet/tcp_debug.h> #endif /* TCPDEBUG */ -static VNET_DEFINE(int, tcp_reass_maxseg); -VNET_DEFINE(int, tcp_reass_qsize); -static VNET_DEFINE(int, tcp_reass_maxqlen); -static VNET_DEFINE(int, tcp_reass_overflows); - -#define V_tcp_reass_maxseg VNET(tcp_reass_maxseg) -#define V_tcp_reass_maxqlen VNET(tcp_reass_maxqlen) -#define V_tcp_reass_overflows VNET(tcp_reass_overflows) - SYSCTL_NODE(_net_inet_tcp, OID_AUTO, reass, CTLFLAG_RW, 0, "TCP Segment Reassembly Queue"); +static VNET_DEFINE(int, tcp_reass_maxseg) = 0; +#define V_tcp_reass_maxseg VNET(tcp_reass_maxseg) SYSCTL_VNET_INT(_net_inet_tcp_reass, OID_AUTO, maxsegments, CTLFLAG_RDTUN, &VNET_NAME(tcp_reass_maxseg), 0, "Global maximum number of TCP Segments in Reassembly Queue"); +VNET_DEFINE(int, tcp_reass_qsize) = 0; SYSCTL_VNET_INT(_net_inet_tcp_reass, OID_AUTO, cursegments, CTLFLAG_RD, &VNET_NAME(tcp_reass_qsize), 0, "Global number of TCP Segments currently in Reassembly Queue"); +static VNET_DEFINE(int, tcp_reass_maxqlen) = 48; +#define V_tcp_reass_maxqlen VNET(tcp_reass_maxqlen) SYSCTL_VNET_INT(_net_inet_tcp_reass, OID_AUTO, maxqlen, CTLFLAG_RW, &VNET_NAME(tcp_reass_maxqlen), 0, "Maximum number of TCP Segments per individual Reassembly Queue"); +static VNET_DEFINE(int, tcp_reass_overflows) = 0; +#define V_tcp_reass_overflows VNET(tcp_reass_overflows) SYSCTL_VNET_INT(_net_inet_tcp_reass, OID_AUTO, overflows, CTLFLAG_RD, &VNET_NAME(tcp_reass_overflows), 0, "Global number of TCP Segment Reassembly Queue Overflows"); @@ -117,11 +115,6 @@ void tcp_reass_init(void) { - V_tcp_reass_maxseg = 0; - V_tcp_reass_qsize = 0; - V_tcp_reass_maxqlen = 48; - V_tcp_reass_overflows = 0; - V_tcp_reass_maxseg = nmbclusters / 16; TUNABLE_INT_FETCH("net.inet.tcp.reass.maxsegments", &V_tcp_reass_maxseg); |
