diff options
Diffstat (limited to 'contrib/bsnmp/snmp_mibII/mibII.c')
| -rw-r--r-- | contrib/bsnmp/snmp_mibII/mibII.c | 36 |
1 files changed, 34 insertions, 2 deletions
diff --git a/contrib/bsnmp/snmp_mibII/mibII.c b/contrib/bsnmp/snmp_mibII/mibII.c index cd4caac..8714695 100644 --- a/contrib/bsnmp/snmp_mibII/mibII.c +++ b/contrib/bsnmp/snmp_mibII/mibII.c @@ -117,6 +117,15 @@ u_int mibif_hc_update_interval; /* HC update timer handle */ static void *hc_update_timer; +/* Idle poll timer */ +static void *mibII_poll_timer; + +/* interfaces' data poll interval */ +u_int mibII_poll_ticks; + +/* Idle poll hook */ +static void mibII_idle(void *arg __unused); + /*****************************/ static const struct asn_oid oid_ifMIB = OIDX_ifMIB; @@ -410,6 +419,20 @@ mibif_reset_hc_timer(void) mibif_hc_update_interval = ticks; } +/** + * Restart the idle poll timer. + */ +void +mibif_restart_mibII_poll_timer(void) +{ + if (mibII_poll_timer != NULL) + timer_stop(mibII_poll_timer); + + if ((mibII_poll_timer = timer_start_repeat(mibII_poll_ticks * 10, + mibII_poll_ticks * 10, mibII_idle, NULL, module)) == NULL) + syslog(LOG_ERR, "timer_start(%u): %m", mibII_poll_ticks); +} + /* * Fetch new MIB data. */ @@ -1553,7 +1576,7 @@ get_cloners(void) * Idle function */ static void -mibII_idle(void) +mibII_idle(void *arg __unused) { struct mibifa *ifa; @@ -1608,6 +1631,10 @@ mibII_start(void) ipForward_reg = or_register(&oid_ipForward, "The MIB module for the display of CIDR multipath IP Routes.", module); + + mibII_poll_timer = NULL; + mibII_poll_ticks = MIBII_POLL_TICKS; + mibif_restart_mibII_poll_timer(); } /* @@ -1651,6 +1678,11 @@ mibII_init(struct lmodule *mod, int argc __unused, char *argv[] __unused) static int mibII_fini(void) { + if (mibII_poll_timer != NULL ) { + timer_stop(mibII_poll_timer); + mibII_poll_timer = NULL; + } + if (route_fd != NULL) fd_deselect(route_fd); if (route != -1) @@ -1690,7 +1722,7 @@ const struct snmp_module config = { "This module implements the interface and ip groups.", mibII_init, mibII_fini, - mibII_idle, /* idle */ + NULL, /* idle */ NULL, /* dump */ NULL, /* config */ mibII_start, |
