⬢ DragonFlyBSD Kernel Audit
DF-5763 / stub.c
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/*
 * DF-5763 rig stubs — provide the symbols that the VERBATIM production
 * sys/netbt/bt_proto.c references but that live in the netbt socket/unit
 * files we deliberately do not link (we only exercise domain registration,
 * socket create + sorflush, i.e. the dom_dispose contract).
 *
 * Everything stubbed here is OUTSIDE the code under test.
 */
#include <sys/param.h>
#include <sys/kernel.h>
#include <sys/protosw.h>
#include <sys/socketvar.h>
#include <sys/libkern.h>
#include <sys/malloc.h>
#include <sys/msgport.h>
#include <sys/msgport2.h>
#include <net/netisr.h>
#include <net/netisr2.h>
#include <netbt/bluetooth.h>
#include <netbt/hci.h>
#include <netbt/l2cap.h>
#include <netbt/rfcomm.h>
#include <netbt/sco.h>

/* ---- pr_usrreqs definitions (real ones live in *_socket.c) ---- */
struct pr_usrreqs hci_usrreqs;
struct pr_usrreqs sco_usrreqs;
struct pr_usrreqs l2cap_usrreqs;
struct pr_usrreqs rfcomm_usrreqs;

/* ---- ctloutput handlers (real ones live in *_socket.c) ---- */
void
hci_ctloutput(union netmsg *msg)
{
	lwkt_replymsg(&msg->ctloutput.base.lmsg, EINVAL);
}
void
sco_ctloutput(union netmsg *msg)
{
	lwkt_replymsg(&msg->ctloutput.base.lmsg, EINVAL);
}
void
l2cap_ctloutput(union netmsg *msg)
{
	lwkt_replymsg(&msg->ctloutput.base.lmsg, EINVAL);
}
void
rfcomm_ctloutput(union netmsg *msg)
{
	lwkt_replymsg(&msg->ctloutput.base.lmsg, EINVAL);
}

/* ---- btintr (real one walks hci_unit_list in bt_input.c) ---- */
void
btintr(union netmsg *msg)
{
	/* production btintr would drain unit rx queues; no units exist */
}

/* ---- sysctl-exposed ints (real ones live in *_var.c) ---- */
int hci_sendspace, hci_recvspace;
int hci_acl_expiry, hci_memo_expiry;
int hci_eventq_max, hci_aclrxq_max, hci_scorxq_max;
int l2cap_sendspace, l2cap_recvspace;
int l2cap_response_timeout = 30;
int l2cap_response_extended_timeout = 180;
int rfcomm_sendspace, rfcomm_recvspace;
int rfcomm_mtu_default;
int rfcomm_ack_timeout, rfcomm_mcc_timeout;
int sco_sendspace, sco_recvspace;

/* ---- vm_zones (real definitions live in l2cap_misc.c / rfcomm_*.c);
 *      netbt_init() (dom_init, production) assigns them via zinit(). ---- */
vm_zone_t l2cap_pdu_pool;
vm_zone_t l2cap_req_pool;
vm_zone_t rfcomm_credit_pool;