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Split initialization.

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Configure name,class,etc on DEV_UP event.
This commit is contained in:
Max Krasnyansky 2002-03-19 17:21:12 +00:00
parent eb965f147e
commit 30fc590d68
1 changed files with 72 additions and 39 deletions
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111
hcid/main.c
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@ -66,65 +66,31 @@ static void usage(void)
printf("\thcid [-n not_daemon] [-f config file]\n");
}
static void init_device(int hdev)
static void configure_device(int hdev)
{
struct hci_dev_req dr;
int s;
/* Do initialization in the separate process */
/* Do configuration in the separate process */
switch (fork()) {
case 0:
break;
case -1:
syslog(LOG_ERR, "Fork failed. Can't init device hci%d. %s(%d)\n",
syslog(LOG_ERR, "Fork failed. Can't init device hci%d. %s(%d)\n",
hdev, strerror(errno), errno);
default:
return;
}
set_title("hci%d init", hdev);
set_title("hci%d config", hdev);
if ((s = hci_open_dev(hdev)) < 0) {
syslog(LOG_ERR, "Can't open device hci%d. %s(%d)\n", hdev, strerror(errno), errno);
exit(1);
}
/* Start HCI device */
if (ioctl(s, HCIDEVUP, hdev) < 0 && errno != EALREADY) {
syslog(LOG_ERR, "Can't init device hci%d. %s(%d)\n", hdev,
strerror(errno), errno);
exit(1);
}
dr.dev_id = hdev;
/* Set packet type */
if (devi.pkt_type) {
dr.dev_opt = devi.pkt_type;
if (ioctl(s, HCISETPTYPE, (unsigned long)&dr) < 0) {
syslog(LOG_ERR, "Can't set packet type on hci%d. %s(%d)\n",
hdev, strerror(errno), errno);
}
}
/* Set link mode */
if (devi.link_mode) {
dr.dev_opt = devi.link_mode;
if (ioctl(s, HCISETLINKMODE, (unsigned long)&dr) < 0) {
syslog(LOG_ERR, "Can't set link mode on hci%d. %s(%d)\n",
hdev, strerror(errno), errno);
}
}
/* Set link policy */
if (devi.link_policy) {
dr.dev_opt = devi.link_policy;
if (ioctl(s, HCISETLINKPOL, (unsigned long)&dr) < 0) {
syslog(LOG_ERR, "Can't set link policy on hci%d. %s(%d)\n",
hdev, strerror(errno), errno);
}
}
/* Set scan mode */
dr.dev_opt = devi.scan;
if (ioctl(s, HCISETSCAN, (unsigned long)&dr) < 0) {
@ -176,6 +142,68 @@ static void init_device(int hdev)
exit(0);
}
static void init_device(int hdev)
{
struct hci_dev_req dr;
int s;
/* Do initialization in the separate process */
switch (fork()) {
case 0:
break;
case -1:
syslog(LOG_ERR, "Fork failed. Can't init device hci%d. %s(%d)\n",
hdev, strerror(errno), errno);
default:
return;
}
set_title("hci%d init", hdev);
if ((s = hci_open_dev(hdev)) < 0) {
syslog(LOG_ERR, "Can't open device hci%d. %s(%d)\n", hdev, strerror(errno), errno);
exit(1);
}
dr.dev_id = hdev;
/* Set packet type */
if (devi.pkt_type) {
dr.dev_opt = devi.pkt_type;
if (ioctl(s, HCISETPTYPE, (unsigned long)&dr) < 0) {
syslog(LOG_ERR, "Can't set packet type on hci%d. %s(%d)\n",
hdev, strerror(errno), errno);
}
}
/* Set link mode */
if (devi.link_mode) {
dr.dev_opt = devi.link_mode;
if (ioctl(s, HCISETLINKMODE, (unsigned long)&dr) < 0) {
syslog(LOG_ERR, "Can't set link mode on hci%d. %s(%d)\n",
hdev, strerror(errno), errno);
}
}
/* Set link policy */
if (devi.link_policy) {
dr.dev_opt = devi.link_policy;
if (ioctl(s, HCISETLINKPOL, (unsigned long)&dr) < 0) {
syslog(LOG_ERR, "Can't set link policy on hci%d. %s(%d)\n",
hdev, strerror(errno), errno);
}
}
/* Start HCI device */
if (ioctl(s, HCIDEVUP, hdev) < 0 && errno != EALREADY) {
syslog(LOG_ERR, "Can't init device hci%d. %s(%d)\n", hdev,
strerror(errno), errno);
exit(1);
}
exit(0);
}
static void init_all_devices(int ctl)
{
struct hci_dev_list_req *dl;
@ -191,7 +219,7 @@ static void init_all_devices(int ctl)
dr = dl->dev_req;
if (ioctl(ctl, HCIGETDEVLIST, (void*)dl)) {
syslog(LOG_INFO, "Can't get device list. %s(%d)",
syslog(LOG_INFO, "Can't get device list. %s(%d)",
strerror(errno), errno);
exit(1);
}
@ -200,6 +228,9 @@ static void init_all_devices(int ctl)
if (hcid.auto_init)
init_device(dr->dev_id);
if (hcid.auto_init && (dr->dev_opt & (1<<HCI_UP)))
configure_device(dr->dev_id);
if (hcid.security && (dr->dev_opt & (1<<HCI_UP)))
start_security_manager(dr->dev_id);
}
@ -258,6 +289,8 @@ static inline void device_event(GIOChannel *chan, evt_stack_internal *si)
case HCI_DEV_UP:
syslog(LOG_INFO, "HCI dev %d up", sd->dev_id);
if (hcid.auto_init)
configure_device(sd->dev_id);
if (hcid.security)
start_security_manager(sd->dev_id);
break;