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ndisc: ensure we skip unspecified IPv6 address in ndisc_set_router_config()

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Later, nm_ndisc_add_address() asserts that the address is not an
unspecified address. Skip it, just to be sure.

(cherry picked from commit 700b04d0de)
(cherry picked from commit e0e698e463)
This commit is contained in:
Thomas Haller 2018-10-12 11:48:34 +02:00
parent dbfa7950cf
commit 547dcacbfb
1 changed files with 2 additions and 1 deletions
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3
src/devices/nm-device.c
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@ -3306,7 +3306,8 @@ ndisc_set_router_config (NMNDisc *ndisc, NMDevice *self)
guint32 lifetime, preferred;
gint32 base;
if (IN6_IS_ADDR_LINKLOCAL (&addr->address))
if ( IN6_IS_ADDR_UNSPECIFIED (&addr->address)
|| IN6_IS_ADDR_LINKLOCAL (&addr->address))
continue;
if ( addr->n_ifa_flags & IFA_F_TENTATIVE