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--- agent/mibgroup/mibII/tcpTable.c.orig Sat Apr 20 16:30:05 2002
+++ agent/mibgroup/mibII/tcpTable.c Sat Aug 16 17:38:05 2003
@@ -462,6 +462,40 @@
TCP_Count_Connections(void)
{
int Established;
+#if (defined(freebsd2) || defined(netbsd2) || defined(openbsd2))
+ int mib[4], len;
+ char *p;
+ struct tcpcb *tpcb;
+ struct xtcpcb *tp;
+ struct xinpgen *next;
+
+ mib[0]=CTL_NET;
+ mib[1]=PF_INET;
+ mib[2]=IPPROTO_TCP;
+ mib[3]=TCPCTL_PCBLIST;
+
+ if (sysctl(mib, 4, NULL, &len, NULL, 0) != 0) {
+ snmp_log_perror("TCP_Count_Connections - sysctl");
+ return 0;
+ }
+ if ((p=(char *)malloc(len)) == NULL) {
+ snmp_log_perror("TCP_Count_Connections - malloc");
+ return 0;
+ }
+ if (sysctl(mib, 4, p, &len, NULL, 0) != 0) {
+ snmp_log_perror("TCP_Count_Connections - sysctl");
+ free(p);
+ return 0;
+ }
+ Established=0;
+ next=(struct xinpgen *)p;
+ for (next=(struct xinpgen *)((char *)next + next->xig_len); next->xig_len > sizeof(struct xinpgen); next=(struct xinpgen *)((char *)next + next->xig_len)) {
+ tp=(struct xtcpcb *)next;
+ if (tp->xt_tp.t_state == TCPS_ESTABLISHED || tp->xt_tp.t_state == TCPS_CLOSE_WAIT)
+ Established++;
+ }
+ free(p);
+#else
struct inpcb cb;
register struct inpcb *next;
#if !(defined(freebsd2) || defined(netbsd2) || defined(openbsd2))
@@ -525,6 +559,7 @@
prev = next;
#endif /* !(defined(freebsd2) || defined(netbsd1) || defined(openbsd2)) */
}
+#endif
return (Established);
}
#endif /* !linux && !hpux11 */
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