From: David Woodhouse <dwmw2@infradead.org>
Date: Tue, 15 Aug 2017 16:38:02 +0000 (+0100)
Subject: Heckle MTU calc
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=913c0c322145032f858dfed1f459be1da52c0517;p=users%2Fdwmw2%2Fopenconnect.git

Heckle MTU calc

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
---

diff --git a/gpst.c b/gpst.c
index 195b660d..11ba3784 100644
--- a/gpst.c
+++ b/gpst.c
@@ -268,6 +268,8 @@ out:
 	return result;
 }
 
+
+/* XXX: Look at set_esp_algo() and tell me again what the biggest supported IV is? */
 #define ESP_OVERHEAD (4 /* SPI */ + 4 /* sequence number */ + \
          20 /* biggest supported MAC (SHA1) */ + 16 /* biggest supported IV (AES-128) */ + \
 	 1 /* pad length */ + 1 /* next header */ + \