diff options
| -rw-r--r-- | sys/cam/ctl/ctl_frontend_iscsi.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/sys/cam/ctl/ctl_frontend_iscsi.c b/sys/cam/ctl/ctl_frontend_iscsi.c index d31370c..dc12006 100644 --- a/sys/cam/ctl/ctl_frontend_iscsi.c +++ b/sys/cam/ctl/ctl_frontend_iscsi.c @@ -1006,6 +1006,19 @@ cfiscsi_callout(void *context) } #endif + if (ping_timeout <= 0) { + /* + * Pings are disabled. Don't send NOP-In in this case; + * user might have disabled pings to work around problems + * with certain initiators that can't properly handle + * NOP-In, such as iPXE. Reset the timeout, to avoid + * triggering reconnection, should the user decide to + * reenable them. + */ + cs->cs_timeout = 0; + return; + } + if (cs->cs_timeout >= ping_timeout) { CFISCSI_SESSION_WARN(cs, "no ping reply (NOP-Out) after %d seconds; " "dropping connection", ping_timeout); |
