tailscale

Commit Graph

Author	SHA1	Message	Date
Brad Fitzpatrick	21741e111b	net/packet: add ICMP6Header, like ICMP4Header So we can generate IPv6 ping replies. Change-Id: I79a9a38d8aa242e5dfca4cd15dfaffaea6cb1aee Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	4 years ago
David Anderson	a38e28da07	net/packet: documentation pass. Signed-off-by: David Anderson <danderson@tailscale.com>	6 years ago
David Anderson	55b1221db2	net/packet: support full IPv6 decoding. The packet filter still rejects all IPv6, but decodes enough from v6 packets to do something smarter in a followup. name time/op Decode/tcp4-8 28.8ns ± 2% Decode/tcp6-8 20.6ns ± 1% Decode/udp4-8 28.2ns ± 1% Decode/udp6-8 20.0ns ± 6% Decode/icmp4-8 21.7ns ± 2% Decode/icmp6-8 14.1ns ± 2% Decode/unknown-8 9.43ns ± 2% Signed-off-by: David Anderson <danderson@tailscale.com>	6 years ago

Author

SHA1

Message

Date

Brad Fitzpatrick

21741e111b

net/packet: add ICMP6Header, like ICMP4Header

So we can generate IPv6 ping replies.

Change-Id: I79a9a38d8aa242e5dfca4cd15dfaffaea6cb1aee
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>

4 years ago

David Anderson

a38e28da07

net/packet: documentation pass.

Signed-off-by: David Anderson <danderson@tailscale.com>

6 years ago

David Anderson

55b1221db2

net/packet: support full IPv6 decoding.

The packet filter still rejects all IPv6, but decodes enough from v6
packets to do something smarter in a followup.

name              time/op
Decode/tcp4-8     28.8ns ± 2%
Decode/tcp6-8     20.6ns ± 1%
Decode/udp4-8     28.2ns ± 1%
Decode/udp6-8     20.0ns ± 6%
Decode/icmp4-8    21.7ns ± 2%
Decode/icmp6-8    14.1ns ± 2%
Decode/unknown-8  9.43ns ± 2%

Signed-off-by: David Anderson <danderson@tailscale.com>

6 years ago

3 Commits (a255a08ea61ba918ddeeacfdfbc3ca5e489481aa)