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c7a3b22961
iproute2 walks through the list of available tunnels using netlink
protocol in order to get device info instead of reading
them from proc filesystem. However the kernel reports device statistics
using IFLA_INET6_STATS/IFLA_INET6_ICMP6STATS attributes nested in
IFLA_PROTINFO one but iproutes expects these info in
IFLA_STATS64/IFLA_STATS attributes.
The issue can be triggered with the following reproducer:
$ip link add ip6d0 type ip6tnl mode ip6ip6 local 1111::1 remote 2222::1
$ip -6 -d -s tunnel show ip6d0
ip6d0: ipv6/ipv6 remote 2222::1 local 1111::1 encaplimit 4 hoplimit 64
tclass 0x00 flowlabel 0x00000 (flowinfo 0x00000000)
Dump terminated
Fix the issue introducing IFLA_INET6_STATS attribute parsing
Fixes:
|
||
|---|---|---|
| .. | ||
| bpf.c | ||
| color.c | ||
| coverity_model.c | ||
| dnet_ntop.c | ||
| dnet_pton.c | ||
| exec.c | ||
| fs.c | ||
| inet_proto.c | ||
| ipx_ntop.c | ||
| ipx_pton.c | ||
| json_print.c | ||
| json_writer.c | ||
| libgenl.c | ||
| libnetlink.c | ||
| ll_addr.c | ||
| ll_map.c | ||
| ll_proto.c | ||
| ll_types.c | ||
| Makefile | ||
| mpls_ntop.c | ||
| mpls_pton.c | ||
| names.c | ||
| namespace.c | ||
| rt_names.c | ||
| utils.c | ||