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handle all cases of SIOCSIFFLAGS in the same place

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20554 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Hugo Santos 2007-04-04 12:53:27 +00:00
parent ca2aa96377
commit f03d121241
1 changed files with 19 additions and 17 deletions
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36
src/add-ons/kernel/network/stack/datalink.cpp
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@ -328,26 +328,28 @@ datalink_control(net_domain *_domain, int32 option, void *value,
request.ifr_name);
if (interface != NULL) {
// filter out bringing the interface up or down
if (option == SIOCSIFFLAGS
&& ((uint32)request.ifr_flags & IFF_UP)
!= (interface->flags & IFF_UP)) {
if ((interface->flags & IFF_UP) != 0) {
// bring the interface down
interface->flags &= ~(IFF_UP | IFF_LINK);
interface->first_info->interface_down(
interface->first_protocol);
} else {
// bring it up
status = interface->first_info->interface_up(
interface->first_protocol);
if (status == B_OK) {
interface->flags |= IFF_UP
| (interface->device->media & IFM_ACTIVE
? IFF_LINK : 0);
if (option == SIOCSIFFLAGS) {
if (((uint32)request.ifr_flags & IFF_UP)
!= (interface->flags & IFF_UP)) {
if ((interface->flags & IFF_UP) != 0) {
// bring the interface down
interface->flags &= ~(IFF_UP | IFF_LINK);
interface->first_info->interface_down(
interface->first_protocol);
} else {
// bring it up
status = interface->first_info->interface_up(
interface->first_protocol);
if (status == B_OK) {
interface->flags |= IFF_UP
| (interface->device->media & IFM_ACTIVE
? IFF_LINK : 0);
}
}
}
interface->flags |= (request.ifr_flags & ~(IFF_UP | IFF_LINK));
if (status == B_OK)
interface->flags |= request.ifr_flags & ~(IFF_UP | IFF_LINK);
} else {
// pass the request into the datalink protocol stack
status = interface->first_info->control(