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![]() If you configure a route with multiple labels, e.g.
ip route add 10.10.3.0/24 encap mpls 16/100 via 10.10.2.2 dev ens4
A warning is logged:
kernel: [ 130.561819] netlink: 'ip': attribute type 1 has an invalid
length.
This happens because mpls_iptunnel_policy has set the type of
MPLS_IPTUNNEL_DST to fixed size NLA_U32.
Change it to a minimum size.
nla_get_labels() does the remaining validation.
Fixes:
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---|---|---|
.. | ||
af_mpls.c | ||
internal.h | ||
Kconfig | ||
Makefile | ||
mpls_gso.c | ||
mpls_iptunnel.c |