diff options
| author | wollman <wollman@FreeBSD.org> | 1995-02-16 00:27:47 +0000 |
|---|---|---|
| committer | wollman <wollman@FreeBSD.org> | 1995-02-16 00:27:47 +0000 |
| commit | d9804d3f5c56924ae9cdd5ae7158f755b5048e16 (patch) | |
| tree | c55472d24cbc6b9c5e2ff9ed34ce203485bb98af /sys/netinet/tcp_usrreq.c | |
| parent | 668541d9ec6dbf8324e4383c47e81d62dfd9fca2 (diff) | |
| download | FreeBSD-src-d9804d3f5c56924ae9cdd5ae7158f755b5048e16.zip FreeBSD-src-d9804d3f5c56924ae9cdd5ae7158f755b5048e16.tar.gz | |
Add lots of useful MIB variables and a few not-so-useful ones for
completeness.
Diffstat (limited to 'sys/netinet/tcp_usrreq.c')
| -rw-r--r-- | sys/netinet/tcp_usrreq.c | 31 |
1 files changed, 22 insertions, 9 deletions
diff --git a/sys/netinet/tcp_usrreq.c b/sys/netinet/tcp_usrreq.c index 5149895..2ee6b95 100644 --- a/sys/netinet/tcp_usrreq.c +++ b/sys/netinet/tcp_usrreq.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)tcp_usrreq.c 8.2 (Berkeley) 1/3/94 - * $Id: tcp_usrreq.c,v 1.6 1994/12/15 20:39:34 wollman Exp $ + * $Id: tcp_usrreq.c,v 1.7 1995/02/09 23:13:27 wollman Exp $ */ #include <sys/param.h> @@ -590,13 +590,8 @@ tcp_ctloutput(op, so, level, optname, mp) * sizes, respectively. These are obsolescent (this information should * be set by the route). */ -#ifdef TCP_SMALLSPACE -u_long tcp_sendspace = 1024*4; -u_long tcp_recvspace = 1024*4; -#else u_long tcp_sendspace = 1024*16; u_long tcp_recvspace = 1024*16; -#endif /* * Attach TCP protocol to socket, allocating @@ -721,11 +716,12 @@ tcp_sysctl(name, namelen, oldp, oldlenp, newp, newlen) void *newp; size_t newlen; { - extern int tcp_do_rfc1323; + extern int tcp_do_rfc1323; /* XXX */ #ifdef TTCP - extern int tcp_do_rfc1644; + extern int tcp_do_rfc1644; /* XXX */ #endif - extern int tcp_mssdflt; + extern int tcp_mssdflt; /* XXX */ + extern int tcp_rttdflt; /* XXX */ /* All sysctl names at this level are terminal. */ if (namelen != 1) @@ -743,6 +739,23 @@ tcp_sysctl(name, namelen, oldp, oldlenp, newp, newlen) case TCPCTL_MSSDFLT: return (sysctl_int(oldp, oldlenp, newp, newlen, &tcp_mssdflt)); + case TCPCTL_STATS: + return (sysctl_rdstruct(oldp, oldlenp, newp, &tcpstat, + sizeof tcpstat)); + case TCPCTL_RTTDFLT: + return (sysctl_int(oldp, oldlenp, newp, newlen, &tcp_rttdflt)); + case TCPCTL_KEEPIDLE: + return (sysctl_int(oldp, oldlenp, newp, newlen, + &tcp_keepidle)); + case TCPCTL_KEEPINTVL: + return (sysctl_int(oldp, oldlenp, newp, newlen, + &tcp_keepintvl)); + case TCPCTL_SENDSPACE: + return (sysctl_int(oldp, oldlenp, newp, newlen, + (int *)&tcp_sendspace)); /* XXX */ + case TCPCTL_RECVSPACE: + return (sysctl_int(oldp, oldlenp, newp, newlen, + (int *)&tcp_recvspace)); /* XXX */ default: return (ENOPROTOOPT); } |
