diff options
Diffstat (limited to 'sys/netinet/tcp_reass.c')
| -rw-r--r-- | sys/netinet/tcp_reass.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/sys/netinet/tcp_reass.c b/sys/netinet/tcp_reass.c index 6f55e11..5f47be0 100644 --- a/sys/netinet/tcp_reass.c +++ b/sys/netinet/tcp_reass.c @@ -74,25 +74,28 @@ __FBSDID("$FreeBSD$"); #include <netinet/tcp_debug.h> #endif /* TCPDEBUG */ +#ifdef VIMAGE_GLOBALS +static int tcp_reass_maxseg; +int tcp_reass_qsize; +static int tcp_reass_maxqlen; +static int tcp_reass_overflows; +#endif + SYSCTL_NODE(_net_inet_tcp, OID_AUTO, reass, CTLFLAG_RW, 0, "TCP Segment Reassembly Queue"); -static int tcp_reass_maxseg = 0; SYSCTL_V_INT(V_NET, vnet_inet, _net_inet_tcp_reass, OID_AUTO, maxsegments, CTLFLAG_RDTUN, tcp_reass_maxseg, 0, "Global maximum number of TCP Segments in Reassembly Queue"); -int tcp_reass_qsize = 0; SYSCTL_V_INT(V_NET, vnet_inet, _net_inet_tcp_reass, OID_AUTO, cursegments, CTLFLAG_RD, tcp_reass_qsize, 0, "Global number of TCP Segments currently in Reassembly Queue"); -static int tcp_reass_maxqlen = 48; SYSCTL_V_INT(V_NET, vnet_inet, _net_inet_tcp_reass, OID_AUTO, maxqlen, CTLFLAG_RW, tcp_reass_maxqlen, 0, "Maximum number of TCP Segments per individual Reassembly Queue"); -static int tcp_reass_overflows = 0; SYSCTL_V_INT(V_NET, vnet_inet, _net_inet_tcp_reass, OID_AUTO, overflows, CTLFLAG_RD, tcp_reass_overflows, 0, "Global number of TCP Segment Reassembly Queue Overflows"); @@ -114,6 +117,11 @@ tcp_reass_init(void) { INIT_VNET_INET(curvnet); + 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); |
