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author | Susant Sahani <ssahani@redhat.com> | 2016-05-18 18:19:40 +0530 |
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committer | Susant Sahani <ssahani@redhat.com> | 2016-05-18 18:19:40 +0530 |
commit | f150100ad43125682cfd01da4cb92ffc8eb17a09 (patch) | |
tree | b012b08e4d10c0ae31485972b680f58e7a0fe013 | |
parent | hwdb: run "make hwdb-udate" (#3280) (diff) | |
download | systemd-f150100ad43125682cfd01da4cb92ffc8eb17a09.tar.gz systemd-f150100ad43125682cfd01da4cb92ffc8eb17a09.tar.bz2 systemd-f150100ad43125682cfd01da4cb92ffc8eb17a09.zip |
networkd: Drop IPv6LL address when link is down
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When the link is down kernel tells us that this address is no longer
valid .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
-rw-r--r-- | src/network/networkd-address.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/network/networkd-address.c b/src/network/networkd-address.c index 976f333f7..367c340e0 100644 --- a/src/network/networkd-address.c +++ b/src/network/networkd-address.c @@ -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); |