Bug 237915 - "netstat -i" shows idrop as 18446744073709551612 (-4) for lagg0
Summary: "netstat -i" shows idrop as 18446744073709551612 (-4) for lagg0
Status: New
Alias: None
Product: Base System
Classification: Unclassified
Component: bin (show other bugs)
Version: 12.0-RELEASE
Hardware: amd64 Any
: --- Affects Some People
Assignee: freebsd-bugs mailing list
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-05-15 20:15 UTC by Peter Eriksson
Modified: 2019-05-15 20:15 UTC (History)
0 users

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Description Peter Eriksson 2019-05-15 20:15:39 UTC
lagg0 interface stat "Idrop" starts at -4 errors? (lagg0 = ixl0 + ixl2, which both have zero idrops...)


# uname -a
FreeBSD runur00 12.0-RELEASE-p4 FreeBSD 12.0-RELEASE-p4 GENERIC  amd64

# netstat -i
Name    Mtu Network       Address              Ipkts Ierrs Idrop    Opkts Oerrs  Coll
bge0*  1500 <Link#1>      80:18:44:ec:5a:56        0     0     0        0     0     0
bge1*  1500 <Link#2>      80:18:44:ec:5a:57        0     0     0        0     0     0
bge2   1500 <Link#3>      80:18:44:ec:5a:54        0     0     0        0     0     0
bge3*  1500 <Link#4>      80:18:44:ec:5a:55        0     0     0        0     0     0
ixl0   1500 <Link#5>      3c:fd:fe:2f:36:a0  1079899     0     0  1081493     0     0
ixl1*  1500 <Link#6>      3c:fd:fe:2f:36:a2       12     0    18        6     0     0
ixl2   1500 <Link#7>      3c:fd:fe:2f:36:a0   831962     0     0   984116     0     0
ixl3*  1500 <Link#8>      3c:fd:fe:2f:36:a6       12     0    21        6     0     0
lo0   16384 <Link#9>      lo0                   3120     0     0     2970     0     0
lo0       - localhost     localhost             1485     -     -     1485     -     -
lo0       - fe80::%lo0/64 fe80::1%lo0              0     -     -        0     -     -
lo0       - your-net      localhost             1485     -     -     1485     -     -
lagg0  1500 <Link#10>     3c:fd:fe:2f:36:a0  1912011     0 18446744073709551612  2065609     7     0
lagg0     - 130.236.8.32/ runur00.it.liu.se   682130     -     -   602828     -     -
lagg0     - fe80::%lagg0/ fe80::3efd:feff:f        0     -     -        4     -     -
lagg0     - 2001:6b0:17:2 runur00.it.liu.se    99324     -     -    97186     -     -
pflog 33160 <Link#11>     pflog0                   0     0     0        0     0     0

# netstat -i -h
Name    Mtu Network       Address              Ipkts Ierrs Idrop    Opkts Oerrs  Coll
bge0*  1.5K <Link#1>      80:18:44:ec:5a:56        0     0     0        0     0     0
bge1*  1.5K <Link#2>      80:18:44:ec:5a:57        0     0     0        0     0     0
bge2   1.5K <Link#3>      80:18:44:ec:5a:54        0     0     0        0     0     0
bge3*  1.5K <Link#4>      80:18:44:ec:5a:55        0     0     0        0     0     0
ixl0   1.5K <Link#5>      3c:fd:fe:2f:36:a0     1.1M     0     0     1.1M     0     0
ixl1*  1.5K <Link#6>      3c:fd:fe:2f:36:a2       12     0    18        6     0     0
ixl2   1.5K <Link#7>      3c:fd:fe:2f:36:a0     832k     0     0     984k     0     0
ixl3*  1.5K <Link#8>      3c:fd:fe:2f:36:a6       12     0    21        6     0     0
lo0     16K <Link#9>      lo0                   3.1k     0     0     3.0k     0     0
lo0       - localhost     localhost             1.5k     -     -     1.5k     -     -
lo0       - fe80::%lo0/64 fe80::1%lo0              0     -     -        0     -     -
lo0       - your-net      localhost             1.5k     -     -     1.5k     -     -
lagg0  1.5K <Link#10>     3c:fd:fe:2f:36:a0     1.9M     0    -4     2.1M     7     0
lagg0     - 130.236.8.32/ runur00.it.liu.se     682k     -     -     603k     -     -
lagg0     - fe80::%lagg0/ fe80::3efd:feff:f        0     -     -        4     -     -
lagg0     - 2001:6b0:17:2 runur00.it.liu.se      99k     -     -      97k     -     -
pflog   32K <Link#11>     pflog0                   0     0     0        0     0     0

# ifconfig lagg0
lagg0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
	options=e507bb<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,JUMBO_MTU,VLAN_HWCSUM,TSO4,TSO6,LRO,VLAN_HWFILTER,VLAN_HWTSO,RXCSUM_IPV6,TXCSUM_IPV6>
	ether 3c:fd:fe:2f:36:a0
	inet 130.236.8.38 netmask 0xffffffe0 broadcast 130.236.8.63
	inet6 fe80::3efd:feff:fe2f:36a0%lagg0 prefixlen 64 scopeid 0xa
	inet6 2001:6b0:17:2400::8:38 prefixlen 64
	laggproto lacp lagghash l2,l3,l4
	laggport: ixl0 flags=1c<ACTIVE,COLLECTING,DISTRIBUTING>
	laggport: ixl2 flags=1c<ACTIVE,COLLECTING,DISTRIBUTING>
	groups: lagg
	media: Ethernet autoselect
	status: active
	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>