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EAP-IKEv2 peer: Allow fragmentation limit to be configured

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The standard fragment_size network parameter can now be used to
configure EAP-IKEv2 fragmentation limit instead of always using the
hardcoded value of 1400.

Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2014-01-05 17:55:29 +02:00
parent 40759604f6
commit 60bf585cce
1 changed files with 7 additions and 2 deletions
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9
src/eap_peer/eap_ikev2.c
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@ -1,6 +1,6 @@
/*
* EAP-IKEv2 peer (RFC 5106)
* Copyright (c) 2007, Jouni Malinen <j@w1.fi>
* Copyright (c) 2007-2014, Jouni Malinen <j@w1.fi>
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
@ -60,6 +60,7 @@ static void * eap_ikev2_init(struct eap_sm *sm)
struct eap_ikev2_data *data;
const u8 *identity, *password;
size_t identity_len, password_len;
int fragment_size;
identity = eap_get_config_identity(sm, &identity_len);
if (identity == NULL) {
@ -71,7 +72,11 @@ static void * eap_ikev2_init(struct eap_sm *sm)
if (data == NULL)
return NULL;
data->state = WAIT_START;
data->fragment_size = IKEV2_FRAGMENT_SIZE;
fragment_size = eap_get_config_fragment_size(sm);
if (fragment_size <= 0)
data->fragment_size = IKEV2_FRAGMENT_SIZE;
else
data->fragment_size = fragment_size;
data->ikev2.state = SA_INIT;
data->ikev2.peer_auth = PEER_AUTH_SECRET;
data->ikev2.key_pad = (u8 *) os_strdup("Key Pad for EAP-IKEv2");