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path: root/drivers/s390/net/qeth_l3_sys.c
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Diffstat (limited to 'drivers/s390/net/qeth_l3_sys.c')
-rw-r--r--drivers/s390/net/qeth_l3_sys.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/s390/net/qeth_l3_sys.c b/drivers/s390/net/qeth_l3_sys.c
index fb5318b30e99..67cfa68dcf1b 100644
--- a/drivers/s390/net/qeth_l3_sys.c
+++ b/drivers/s390/net/qeth_l3_sys.c
@@ -479,6 +479,7 @@ static ssize_t qeth_l3_dev_ipato_enable_store(struct device *dev,
struct device_attribute *attr, const char *buf, size_t count)
{
struct qeth_card *card = dev_get_drvdata(dev);
+ struct qeth_ipaddr *tmpipa, *t;
char *tmp;
int rc = 0;
@@ -497,8 +498,21 @@ static ssize_t qeth_l3_dev_ipato_enable_store(struct device *dev,
card->ipato.enabled = (card->ipato.enabled)? 0 : 1;
} else if (!strcmp(tmp, "1")) {
card->ipato.enabled = 1;
+ list_for_each_entry_safe(tmpipa, t, card->ip_tbd_list, entry) {
+ if ((tmpipa->type == QETH_IP_TYPE_NORMAL) &&
+ qeth_l3_is_addr_covered_by_ipato(card, tmpipa))
+ tmpipa->set_flags |=
+ QETH_IPA_SETIP_TAKEOVER_FLAG;
+ }
+
} else if (!strcmp(tmp, "0")) {
card->ipato.enabled = 0;
+ list_for_each_entry_safe(tmpipa, t, card->ip_tbd_list, entry) {
+ if (tmpipa->set_flags &
+ QETH_IPA_SETIP_TAKEOVER_FLAG)
+ tmpipa->set_flags &=
+ ~QETH_IPA_SETIP_TAKEOVER_FLAG;
+ }
} else
rc = -EINVAL;
out:
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