From: Michael Braun <michael.braun@xxxxxxxxxxxxxxxxx>
IEEE 802.1X-2010 Figure 11-7 explaines that
"Parameter set body length" is exclusive
of the suffix padding.
This fixes variable length encoding when
ckn length is not a multiple of 4 bytes.
Signed-off-by: Michael Braun <michael-dev@xxxxxxxxxxxxx>
---
src/pae/ieee802_1x_kay.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/pae/ieee802_1x_kay.c b/src/pae/ieee802_1x_kay.c
index ff55f88..20451bf 100644
--- a/src/pae/ieee802_1x_kay.c
+++ b/src/pae/ieee802_1x_kay.c
@@ -694,7 +694,8 @@ ieee802_1x_mka_encode_basic_body(
{
struct ieee802_1x_mka_basic_body *body;
struct ieee802_1x_kay *kay = participant->kay;
- unsigned int length = ieee802_1x_mka_basic_body_length(participant);
+ unsigned int length = sizeof(struct ieee802_1x_mka_basic_body);
+ length += participant->ckn.len;
body = wpabuf_put(buf, length);
--
2.1.4
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