Module Name: src
Committed By: maxv
Date: Wed May 30 17:17:11 UTC 2018
Modified Files:
src/sys/netipsec: xform.h xform_ah.c xform_esp.c
Log Message:
Introduce ah_authsiz, which computes the length of the ICV only. Use it in
esp_hdrsiz, and clarify.
Until now we were using ah_hdrsiz, and were relying on the fact that the
size of the AH header happens to be equal to that of the ESP trailer.
Now the size of the ESP trailer is added manually. This also fixes one
branch in esp_hdrsiz: we always append an ESP trailer, so it must always
be taken into account, and not just when an ICV is here.
To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20 src/sys/netipsec/xform.h
cvs rdiff -u -r1.103 -r1.104 src/sys/netipsec/xform_ah.c
cvs rdiff -u -r1.93 -r1.94 src/sys/netipsec/xform_esp.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
