From: Jouni Malinen <j@w1.fi>
Date: Sun, 11 May 2014 17:53:41 +0000 (+0300)
Subject: EAP-pwd server: Allow fragment_size to be configured
X-Git-Tag: hostap_2_2~154
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f4626235de4b6d19c7399a2522241f7c43e0caf6;p=thirdparty%2Fhostap.git

EAP-pwd server: Allow fragment_size to be configured

Previously, the fragment_size parameter was ignored and the default
value of 1020 was hardcoded.

Signed-off-by: Jouni Malinen <j@w1.fi>
---

diff --git a/src/eap_server/eap_server_pwd.c b/src/eap_server/eap_server_pwd.c
index 5d67c8213..ec53481fc 100644
--- a/src/eap_server/eap_server_pwd.c
+++ b/src/eap_server/eap_server_pwd.c
@@ -124,7 +124,8 @@ static void * eap_pwd_init(struct eap_sm *sm)
 
 	data->in_frag_pos = data->out_frag_pos = 0;
 	data->inbuf = data->outbuf = NULL;
-	data->mtu = 1020; /* default from RFC 5931, make it configurable! */
+	/* use default MTU from RFC 5931 if not configured otherwise */
+	data->mtu = sm->fragment_size > 0 ? sm->fragment_size : 1020;
 
 	return data;
 }