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linux-sg2042
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[WEXT]: Remove options. 

This patch kills the two options in wext that are required to be
enabled anyway because they influence the userspace API.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Johannes Berg 2007-04-26 20:45:14 -07:00 committed by David S. Miller
parent 235c107ba0
commit 4b1e255384
1 changed files with 0 additions and 15 deletions
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15
net/wireless/wext.c
View File

@ -101,12 +101,6 @@
#include <asm/uaccess.h> /* copy_to_user() */
/**************************** CONSTANTS ****************************/
/* Options */
#define WE_EVENT_RTNETLINK /* Propagate events using RtNetlink */
#define WE_SET_EVENT /* Generate an event on some set commands */
/************************* GLOBAL VARIABLES *************************/
/*
* You should not use global variables, because of re-entrancy.
@ -741,12 +735,10 @@ static int ioctl_standard_call(struct net_device * dev,
/* No extra arguments. Trivial to handle */
ret = handler(dev, &info, &(iwr->u), NULL);
#ifdef WE_SET_EVENT
/* Generate an event to notify listeners of the change */
if ((descr->flags & IW_DESCR_FLAG_EVENT) &&
((ret == 0) || (ret == -EIWCOMMIT)))
wireless_send_event(dev, cmd, &(iwr->u), NULL);
#endif /* WE_SET_EVENT */
} else {
char * extra;
int extra_size;
@ -859,7 +851,6 @@ static int ioctl_standard_call(struct net_device * dev,
ret = -EFAULT;
}
#ifdef WE_SET_EVENT
/* Generate an event to notify listeners of the change */
if ((descr->flags & IW_DESCR_FLAG_EVENT) &&
((ret == 0) || (ret == -EIWCOMMIT))) {
@ -871,7 +862,6 @@ static int ioctl_standard_call(struct net_device * dev,
wireless_send_event(dev, cmd, &(iwr->u),
extra);
}
#endif /* WE_SET_EVENT */
/* Cleanup - I told you it wasn't that long ;-) */
kfree(extra);
@ -1121,7 +1111,6 @@ int wext_handle_ioctl(struct ifreq *ifr, unsigned int cmd,
* Most often, the event will be propagated through rtnetlink
*/
#ifdef WE_EVENT_RTNETLINK
/* ---------------------------------------------------------------- */
/*
* Locking...
@ -1225,8 +1214,6 @@ static inline void rtmsg_iwinfo(struct net_device * dev,
tasklet_schedule(&wireless_nlevent_tasklet);
}
#endif /* WE_EVENT_RTNETLINK */
/* ---------------------------------------------------------------- */
/*
* Main event dispatcher. Called from other parts and drivers.
@ -1305,10 +1292,8 @@ void wireless_send_event(struct net_device * dev,
if (extra != NULL)
memcpy(((char *) event) + hdr_len, extra, extra_len);
#ifdef WE_EVENT_RTNETLINK
/* Send via the RtNetlink event channel */
rtmsg_iwinfo(dev, (char *) event, event_len);
#endif /* WE_EVENT_RTNETLINK */
/* Cleanup */
kfree(event);