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| author | Mikio Hara <mikioh.mikioh@gmail.com> | 2016-02-28 09:37:36 +0900 |
|---|---|---|
| committer | Mikio Hara <mikioh.mikioh@gmail.com> | 2016-04-19 09:21:57 +0000 |
| commit | 3e9264c9ae781a2cd28127deaed6ae26f84b4b15 (patch) | |
| tree | e2d77506edc2f09cca005720252afe6cce4838e9 /src/net/interface_linux.go | |
| parent | 45bb8874314635fc40945da3f765a7844482bfef (diff) | |
| download | go-3e9264c9ae781a2cd28127deaed6ae26f84b4b15.tar.xz | |
net: add support for Zone of IPNet
This change adds Zone field to IPNet structure for making it possible to
determine which network interface is associated with IPv6 link-local
address. Also makes ParseCIDR and IPNet.String capable handling literal
IPv6 address prefixes with zone identifier.
Fixes #14518.
Change-Id: I8f8a40d3b4f500ffef25728d4995651379d8408a
Reviewed-on: https://go-review.googlesource.com/19946
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Diffstat (limited to 'src/net/interface_linux.go')
| -rw-r--r-- | src/net/interface_linux.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/net/interface_linux.go b/src/net/interface_linux.go index 5e391b28b0..b8f57fd7db 100644 --- a/src/net/interface_linux.go +++ b/src/net/interface_linux.go @@ -193,6 +193,9 @@ func newAddr(ifi *Interface, ifam *syscall.IfAddrmsg, attrs []syscall.NetlinkRou case syscall.AF_INET6: ifa := &IPNet{IP: make(IP, IPv6len), Mask: CIDRMask(int(ifam.Prefixlen), 8*IPv6len)} copy(ifa.IP, a.Value[:]) + if ifa.IP.IsLinkLocalUnicast() { + ifa.Zone = ifi.Name + } return ifa } } |