Index: en_US.ISO8859-1/books/porters-handbook/versions/chapter.xml
===================================================================
--- en_US.ISO8859-1/books/porters-handbook/versions/chapter.xml
+++ en_US.ISO8859-1/books/porters-handbook/versions/chapter.xml
@@ -136,6 +136,14 @@
kern.smp.threads_per_core and
kern.smp.cores sysctls.
+
+
+ 1300009
+ 343213
+ January 20, 2019
+ 13.0-CURRENT after ieee80211vap structure
+ size change.
+