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authorLennart Poettering <lennart@poettering.net>2016-02-21 14:11:34 +0100
committerLennart Poettering <lennart@poettering.net>2016-02-21 20:40:58 +0100
commitb553a6b13c68cb72addde48281abe3f3b46e16a4 (patch)
treed8f8548603e1bd3a2812257eae233fba546e2e24 /src/network
parent33859a6bf5fd2b62a562a751a509708617e19776 (diff)
sd-lldp: filter out LLDP messages coming from our own MAC address
Let's not get confused should we be connected to some bridge that mirrors back our packets.
Diffstat (limited to 'src/network')
-rw-r--r--src/network/networkd-link.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c
index 5c3e45fb3c..2bc6e3c842 100644
--- a/src/network/networkd-link.c
+++ b/src/network/networkd-link.c
@@ -2203,6 +2203,10 @@ static int link_configure(Link *link) {
if (r < 0)
return r;
+ r = sd_lldp_set_filter_address(link->lldp, &link->mac);
+ if (r < 0)
+ return r;
+
r = sd_lldp_attach_event(link->lldp, NULL, 0);
if (r < 0)
return r;