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networkd: Drop IPv6LL address when link is down

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Now we are not dropping the IPv6LL address when link is down.
So next time when link is up and before kernel acquired this address
we are using the old address.

When the link is down kernel tells us that this address is no longer
valid . Let's remove this address and again when kernel tells us
that the address is added let's use it.

fixes #3264
This commit is contained in:
Susant Sahani 2016-05-18 18:19:40 +05:30
parent 4e080f502a
commit f150100ad4
1 changed files with 3 additions and 0 deletions
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3
src/network/networkd-address.c
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@ -98,6 +98,9 @@ void address_free(Address *address) {
if (address->link) {
set_remove(address->link->addresses, address);
set_remove(address->link->addresses_foreign, address);
if (in_addr_equal(AF_INET6, &address->in_addr, (const union in_addr_union *) &address->link->ipv6ll_address))
memzero(&address->link->ipv6ll_address, sizeof(struct in6_addr));
}
free(address);