Its been happening for a while. I've attached the tcpdump textual output, the tcpdump raw saved file, and before and after netstat -s output.
Thanks, Tom On Dec 10, 2009, at 10:22 PM, Li, Qing wrote: > I haven't made any significant changes in the IPv6 code > for 3 months now. Could you please get a packet capture and > email it to me? > > Thanks, > > -- Qing
22:59:51.008261 IP6 (hlim 63, next-header ICMPv6 (58) payload length: 16)
2610:28:1800:4001:225:ff:fef1:7305 > 2610:28:1800:4001:2a0:c9ff:fe45:326c:
[icmp6 sum ok] ICMP6, echo request, length 16, seq 0
22:59:51.008291 IP6 (hlim 64, next-header ICMPv6 (58) payload length: 16)
2610:28:1800:4001:2a0:c9ff:fe45:326c > 2610:28:1800:4001:225:ff:fef1:7305:
[icmp6 sum ok] ICMP6, echo reply, length 16, seq 0
22:59:52.562108 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32)
2610:28:1800:4001:225:ff:fef1:7305 > ff02::1:ff45:326c: [icmp6 sum ok] ICMP6,
neighbor solicitation, length 32, who has 2610:28:1800:4001:2a0:c9ff:fe45:326c
source link-address option (1), length 8 (1): 00:25:00:f1:73:05
22:59:52.562134 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32)
2610:28:1800:4001:2a0:c9ff:fe45:326c > 2610:28:1800:4001:225:ff:fef1:7305:
[icmp6 sum ok] ICMP6, neighbor advertisement, length 32, tgt is
2610:28:1800:4001:2a0:c9ff:fe45:326c, Flags [solicited, override]
destination link-address option (2), length 8 (1): 00:a0:c9:45:32:6c
22:59:52.562382 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 120)
fe80::20e:cff:fe74:9778 > 2610:28:1800:4001:2a0:c9ff:fe45:326c: [icmp6 sum ok]
ICMP6, redirect, length 120, 2610:28:1800:4001:225:ff:fef1:7305 to
2610:28:1800:4001:225:ff:fef1:7305
redirected header option (4), length 80 (10):
0x0000: 040a 0000 0000 0000 6000 0000 0020 3afe
0x0010: 2610 0028 1800 4001 02a0 c9ff fe45 326c
0x0020: 2610 0028 1800 4001 0225 00ff fef1 7305
0x0030: 8800 2ee6 6000 0000 2610 0028 1800 4001
0x0040: 02a0 c9ff fe45 326c 0201 00a0 c945 326c
22:59:53.562387 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32)
2610:28:1800:4001:225:ff:fef1:7305 > ff02::1:ff45:326c: [icmp6 sum ok] ICMP6,
neighbor solicitation, length 32, who has 2610:28:1800:4001:2a0:c9ff:fe45:326c
source link-address option (1), length 8 (1): 00:25:00:f1:73:05
22:59:53.562405 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32)
2610:28:1800:4001:2a0:c9ff:fe45:326c > 2610:28:1800:4001:225:ff:fef1:7305:
[icmp6 sum ok] ICMP6, neighbor advertisement, length 32, tgt is
2610:28:1800:4001:2a0:c9ff:fe45:326c, Flags [solicited, override]
destination link-address option (2), length 8 (1): 00:a0:c9:45:32:6c
22:59:53.562556 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 120)
fe80::20e:cff:fe74:9778 > 2610:28:1800:4001:2a0:c9ff:fe45:326c: [icmp6 sum ok]
ICMP6, redirect, length 120, 2610:28:1800:4001:225:ff:fef1:7305 to
2610:28:1800:4001:225:ff:fef1:7305
redirected header option (4), length 80 (10):
0x0000: 040a 0000 0000 0000 6000 0000 0020 3afe
0x0010: 2610 0028 1800 4001 02a0 c9ff fe45 326c
0x0020: 2610 0028 1800 4001 0225 00ff fef1 7305
0x0030: 8800 2ee6 6000 0000 2610 0028 1800 4001
0x0040: 02a0 c9ff fe45 326c 0201 00a0 c945 326c
22:59:54.562607 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32)
2610:28:1800:4001:225:ff:fef1:7305 > ff02::1:ff45:326c: [icmp6 sum ok] ICMP6,
neighbor solicitation, length 32, who has 2610:28:1800:4001:2a0:c9ff:fe45:326c
source link-address option (1), length 8 (1): 00:25:00:f1:73:05
22:59:54.562630 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32)
2610:28:1800:4001:2a0:c9ff:fe45:326c > 2610:28:1800:4001:225:ff:fef1:7305:
[icmp6 sum ok] ICMP6, neighbor advertisement, length 32, tgt is
2610:28:1800:4001:2a0:c9ff:fe45:326c, Flags [solicited, override]
destination link-address option (2), length 8 (1): 00:a0:c9:45:32:6c
22:59:54.562770 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 120)
fe80::20e:cff:fe74:9778 > 2610:28:1800:4001:2a0:c9ff:fe45:326c: [icmp6 sum ok]
ICMP6, redirect, length 120, 2610:28:1800:4001:225:ff:fef1:7305 to
2610:28:1800:4001:225:ff:fef1:7305
redirected header option (4), length 80 (10):
0x0000: 040a 0000 0000 0000 6000 0000 0020 3afe
0x0010: 2610 0028 1800 4001 02a0 c9ff fe45 326c
0x0020: 2610 0028 1800 4001 0225 00ff fef1 7305
0x0030: 8800 2ee6 6000 0000 2610 0028 1800 4001
0x0040: 02a0 c9ff fe45 326c 0201 00a0 c945 326c
22:59:56.008687 IP6 (hlim 63, next-header ICMPv6 (58) payload length: 16)
2610:28:1800:4001:225:ff:fef1:7305 > 2610:28:1800:4001:2a0:c9ff:fe45:326c:
[icmp6 sum ok] ICMP6, echo request, length 16, seq 5
22:59:56.008704 IP6 (hlim 64, next-header ICMPv6 (58) payload length: 16)
2610:28:1800:4001:2a0:c9ff:fe45:326c > 2610:28:1800:4001:225:ff:fef1:7305:
[icmp6 sum ok] ICMP6, echo reply, length 16, seq 5
22:59:56.008825 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 104)
fe80::20e:cff:fe74:9778 > 2610:28:1800:4001:2a0:c9ff:fe45:326c: [icmp6 sum ok]
ICMP6, redirect, length 104, 2610:28:1800:4001:225:ff:fef1:7305 to
2610:28:1800:4001:225:ff:fef1:7305
redirected header option (4), length 64 (8):
0x0000: 0408 0000 0000 0000 6000 0000 0010 3a3f
0x0010: 2610 0028 1800 4001 02a0 c9ff fe45 326c
0x0020: 2610 0028 1800 4001 0225 00ff fef1 7305
0x0030: 8100 d5d9 0e94 0005 4b21 c3bb 000e 1c77
22:59:56.008837 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32)
fe80::2a0:c9ff:fe45:326c > fe80::20e:cff:fe74:9778: [icmp6 sum ok] ICMP6,
neighbor solicitation, length 32, who has fe80::20e:cff:fe74:9778
source link-address option (1), length 8 (1): 00:a0:c9:45:32:6c
22:59:56.008947 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 24)
fe80::20e:cff:fe74:9778 > fe80::2a0:c9ff:fe45:326c: [icmp6 sum ok] ICMP6,
neighbor advertisement, length 24, tgt is fe80::20e:cff:fe74:9778, Flags
[router, solicited]
22:59:56.009587 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32)
2610:28:1800:4001::1 > 2610:28:1800:4001:2a0:c9ff:fe45:326c: [icmp6 sum ok]
ICMP6, neighbor solicitation, length 32, who has
2610:28:1800:4001:2a0:c9ff:fe45:326c
source link-address option (1), length 8 (1): 00:0e:0c:74:97:78
22:59:57.009900 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32)
2610:28:1800:4001::1 > 2610:28:1800:4001:2a0:c9ff:fe45:326c: [icmp6 sum ok]
ICMP6, neighbor solicitation, length 32, who has
2610:28:1800:4001:2a0:c9ff:fe45:326c
source link-address option (1), length 8 (1): 00:0e:0c:74:97:78
22:59:57.563329 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32)
2610:28:1800:4001:225:ff:fef1:7305 > ff02::1:ff45:326c: [icmp6 sum ok] ICMP6,
neighbor solicitation, length 32, who has 2610:28:1800:4001:2a0:c9ff:fe45:326c
source link-address option (1), length 8 (1): 00:25:00:f1:73:05
22:59:57.563348 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32)
2610:28:1800:4001:2a0:c9ff:fe45:326c > 2610:28:1800:4001:225:ff:fef1:7305:
[icmp6 sum ok] ICMP6, neighbor advertisement, length 32, tgt is
2610:28:1800:4001:2a0:c9ff:fe45:326c, Flags [solicited, override]
destination link-address option (2), length 8 (1): 00:a0:c9:45:32:6c
22:59:58.010222 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32)
2610:28:1800:4001::1 > 2610:28:1800:4001:2a0:c9ff:fe45:326c: [icmp6 sum ok]
ICMP6, neighbor solicitation, length 32, who has
2610:28:1800:4001:2a0:c9ff:fe45:326c
source link-address option (1), length 8 (1): 00:0e:0c:74:97:78
22:59:58.563549 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32)
2610:28:1800:4001:225:ff:fef1:7305 > ff02::1:ff45:326c: [icmp6 sum ok] ICMP6,
neighbor solicitation, length 32, who has 2610:28:1800:4001:2a0:c9ff:fe45:326c
source link-address option (1), length 8 (1): 00:25:00:f1:73:05
22:59:58.563565 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32)
2610:28:1800:4001:2a0:c9ff:fe45:326c > 2610:28:1800:4001:225:ff:fef1:7305:
[icmp6 sum ok] ICMP6, neighbor advertisement, length 32, tgt is
2610:28:1800:4001:2a0:c9ff:fe45:326c, Flags [solicited, override]
destination link-address option (2), length 8 (1): 00:a0:c9:45:32:6c
22:59:58.563679 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 120)
fe80::20e:cff:fe74:9778 > 2610:28:1800:4001:2a0:c9ff:fe45:326c: [icmp6 sum ok]
ICMP6, redirect, length 120, 2610:28:1800:4001:225:ff:fef1:7305 to
2610:28:1800:4001:225:ff:fef1:7305
redirected header option (4), length 80 (10):
0x0000: 040a 0000 0000 0000 6000 0000 0020 3afe
0x0010: 2610 0028 1800 4001 02a0 c9ff fe45 326c
0x0020: 2610 0028 1800 4001 0225 00ff fef1 7305
0x0030: 8800 2ee6 6000 0000 2610 0028 1800 4001
0x0040: 02a0 c9ff fe45 326c 0201 00a0 c945 326c
22:59:59.563828 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32)
2610:28:1800:4001:225:ff:fef1:7305 > ff02::1:ff45:326c: [icmp6 sum ok] ICMP6,
neighbor solicitation, length 32, who has 2610:28:1800:4001:2a0:c9ff:fe45:326c
source link-address option (1), length 8 (1): 00:25:00:f1:73:05
22:59:59.563846 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32)
2610:28:1800:4001:2a0:c9ff:fe45:326c > 2610:28:1800:4001:225:ff:fef1:7305:
[icmp6 sum ok] ICMP6, neighbor advertisement, length 32, tgt is
2610:28:1800:4001:2a0:c9ff:fe45:326c, Flags [solicited, override]
destination link-address option (2), length 8 (1): 00:a0:c9:45:32:6c
22:59:59.564017 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32)
fe80::20e:cff:fe74:9778 > ff02::1:ff45:326c: [icmp6 sum ok] ICMP6, neighbor
solicitation, length 32, who has 2610:28:1800:4001:2a0:c9ff:fe45:326c
source link-address option (1), length 8 (1): 00:0e:0c:74:97:78
22:59:59.564030 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 32)
fe80::2a0:c9ff:fe45:326c > fe80::20e:cff:fe74:9778: [icmp6 sum ok] ICMP6,
neighbor advertisement, length 32, tgt is 2610:28:1800:4001:2a0:c9ff:fe45:326c,
Flags [solicited, override]
destination link-address option (2), length 8 (1): 00:a0:c9:45:32:6c
22:59:59.564243 IP6 (hlim 255, next-header ICMPv6 (58) payload length: 120)
fe80::20e:cff:fe74:9778 > 2610:28:1800:4001:2a0:c9ff:fe45:326c: [icmp6 sum ok]
ICMP6, redirect, length 120, 2610:28:1800:4001:225:ff:fef1:7305 to
2610:28:1800:4001:225:ff:fef1:7305
redirected header option (4), length 80 (10):
0x0000: 040a 0000 0000 0000 6000 0000 0020 3afe
0x0010: 2610 0028 1800 4001 02a0 c9ff fe45 326c
0x0020: 2610 0028 1800 4001 0225 00ff fef1 7305
0x0030: 8800 2ee6 6000 0000 2610 0028 1800 4001
0x0040: 02a0 c9ff fe45 326c 0201 00a0 c945 326c
netstat1
Description: Binary data
netstat2
Description: Binary data
icmp6.tcpdump
Description: Binary data
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