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authorDave Barach <dave@barachs.net>2020-01-28 17:03:05 -0500
committerDave Barach <dave@barachs.net>2020-01-28 17:05:58 -0500
commitf31acfafb2e78841c0cc1813ddf787829d7f937d (patch)
tree59ea060f32fac88f647705f03065cbd9d288e45b /src/plugins/dhcp
parent30928f87a3c9d98e288d1364d50c032e052e69ab (diff)
dhcp: disable extraneous vlib_log spew
When there are no dhcp client interfaces configured, it's not useful to make periodic / timeout log entries. Type: fix Signed-off-by: Dave Barach <dave@barachs.net> Change-Id: I16b68fe15ad9de789e49ad1b782b3b0e536bad60
Diffstat (limited to 'src/plugins/dhcp')
-rw-r--r--src/plugins/dhcp/client.c21
1 files changed, 12 insertions, 9 deletions
diff --git a/src/plugins/dhcp/client.c b/src/plugins/dhcp/client.c
index 441590cbcee..8dc57cb78ce 100644
--- a/src/plugins/dhcp/client.c
+++ b/src/plugins/dhcp/client.c
@@ -887,15 +887,18 @@ dhcp_client_process (vlib_main_t * vm,
break;
case ~0:
- /* *INDENT-OFF* */
- DHCP_INFO ("timeout");
- pool_foreach (c, dcm->clients,
- ({
- timeout = dhcp_client_sm (now, timeout,
- (uword) (c - dcm->clients));
- }));
- /* *INDENT-ON* */
- if (pool_elts (dcm->clients) == 0)
+ if (pool_elts (dcm->clients))
+ {
+ DHCP_INFO ("timeout");
+ /* *INDENT-OFF* */
+ pool_foreach (c, dcm->clients,
+ ({
+ timeout = dhcp_client_sm (now, timeout,
+ (uword) (c - dcm->clients));
+ }));
+ /* *INDENT-ON* */
+ }
+ else
timeout = 100.0;
break;
}