denozord/strongswan-ext
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

- added verify function to all payload types

Browse Source
This commit is contained in:
Jan Hutter
2005-11-17 12:49:35 +00:00
parent 9e64c7e03a
commit e31eb71e1c
9 changed files with 413 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Source/charon/payloads/notify_payload.c
+41
View File
@@ -128,6 +128,46 @@ encoding_rule_t notify_payload_encodings[] = {
{ NOTIFICATION_DATA, offsetof(private_notify_payload_t, notification_data) }
};
/*
1 2 3
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
! Next Payload !C! RESERVED ! Payload Length !
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
! Protocol ID ! SPI Size ! Notify Message Type !
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
! !
~ Security Parameter Index (SPI) ~
! !
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
! !
~ Notification Data ~
! !
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
*/
/**
* Implements payload_t's verify function.
* See #payload_s.verify for description.
*/
static status_t verify(private_notify_payload_t *this)
{
if (this->critical)
{
/* critical bit is set! */
return FAILED;
}
if (this->protocol_id > 3)
{
/* reserved for future use */
return FAILED;
}
/* notify message types and data is not getting checked in here */
return SUCCESS;
}
/**
* Implements payload_t's and notify_payload_t's destroy function.
* See #payload_s.destroy or notify_payload_s.destroy for description.
@@ -341,6 +381,7 @@ notify_payload_t *notify_payload_create()
return NULL;
}
/* interface functions */
this->public.payload_interface.verify = (status_t (*) (payload_t *))verify;
this->public.payload_interface.get_encoding_rules = (status_t (*) (payload_t *, encoding_rule_t **, size_t *) ) get_encoding_rules;
this->public.payload_interface.get_length = (size_t (*) (payload_t *)) get_length;
this->public.payload_interface.get_next_type = (payload_type_t (*) (payload_t *)) get_next_type;