freebsd: link aggregation only works from FreeBSD 9.1.

This is due to a limitation in the kernel forbidding any packet to be
sent on physical interfaces.

diff --git a/README.md b/README.md
index cad14dc46d30f03753814b1f8b3c36e73950699a..37dac0f61059da606fbda3699edbcbf81b301e8f 100644 (file)
--- a/README.md
+++ b/README.md
@@ -90,6 +90,12 @@ inactive slaves. Here are the patchs (thanks to Joe Eykholt):
  * http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=cc9bd5cebc0825e0fabc0186ab85806a0891104f
  * http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f982307f22db96201e41540295f24e8dcc10c78f
 
+On FreeBSD, only a recent 9 kernel (9.1 or more recent) will allow to
+send LLDP frames on enslaved devices. See this bug report for more
+information:
+
+ * http://www.freebsd.org/cgi/query-pr.cgi?pr=138620
+
 Some devices (notably Cisco IOS) send frames on the native VLAN while
 they should send them untagged. If your network card does not support
 accelerated VLAN, you will receive those frames as well. However, if