diff options
| author | Damien Neil <dneil@google.com> | 2021-10-01 17:45:09 -0700 |
|---|---|---|
| committer | Damien Neil <dneil@google.com> | 2021-10-02 16:05:55 +0000 |
| commit | a7fe161ccceb330cd1f19cd103a61f8deacbbdc3 (patch) | |
| tree | b86d63191928060106b4a81379179867eaacde63 /src | |
| parent | 07a7c6f904a4deed9a37bf5c79a1c3d21d623347 (diff) | |
| download | go-a7fe161ccceb330cd1f19cd103a61f8deacbbdc3.tar.xz | |
net: don't use syscall.NET_RT_IFLISTL on FreeBSD
The golang.org/x/net/route package can't parse the RIB returned
by NET_RT_IFLISTL. Use the route.RIBTypeInterface constant
instead, leaving the choice of syscall up to the route package.
Fixes #48553.
Change-Id: Ida4bd6e332c0dc6dc871d3a93cfb56c0fbc93e1b
Reviewed-on: https://go-review.googlesource.com/c/go/+/353611
Trust: Damien Neil <dneil@google.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/net/interface_freebsd.go | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/src/net/interface_freebsd.go b/src/net/interface_freebsd.go index 2b51fcb632..8536bd3cf6 100644 --- a/src/net/interface_freebsd.go +++ b/src/net/interface_freebsd.go @@ -11,16 +11,11 @@ import ( ) func interfaceMessages(ifindex int) ([]route.Message, error) { - typ := route.RIBType(syscall.NET_RT_IFLISTL) - rib, err := route.FetchRIB(syscall.AF_UNSPEC, typ, ifindex) + rib, err := route.FetchRIB(syscall.AF_UNSPEC, route.RIBTypeInterface, ifindex) if err != nil { - typ = route.RIBType(syscall.NET_RT_IFLIST) - rib, err = route.FetchRIB(syscall.AF_UNSPEC, typ, ifindex) - if err != nil { - return nil, err - } + return nil, err } - return route.ParseRIB(typ, rib) + return route.ParseRIB(route.RIBTypeInterface, rib) } // interfaceMulticastAddrTable returns addresses for a specific |