diff options
Diffstat (limited to 'src/net/interface_linux.go')
| -rw-r--r-- | src/net/interface_linux.go | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/net/interface_linux.go b/src/net/interface_linux.go index 3c117ea2f5..6551a3562e 100644 --- a/src/net/interface_linux.go +++ b/src/net/interface_linux.go @@ -5,6 +5,7 @@ package net import ( + "os" "syscall" "unsafe" ) @@ -15,11 +16,11 @@ import ( func interfaceTable(ifindex int) ([]Interface, error) { tab, err := syscall.NetlinkRIB(syscall.RTM_GETLINK, syscall.AF_UNSPEC) if err != nil { - return nil, err + return nil, os.NewSyscallError("netlinkrib", err) } msgs, err := syscall.ParseNetlinkMessage(tab) if err != nil { - return nil, err + return nil, os.NewSyscallError("parsenetlinkmessage", err) } var ift []Interface loop: @@ -32,7 +33,7 @@ loop: if ifindex == 0 || ifindex == int(ifim.Index) { attrs, err := syscall.ParseNetlinkRouteAttr(&m) if err != nil { - return nil, err + return nil, os.NewSyscallError("parsenetlinkrouteattr", err) } ift = append(ift, *newLink(ifim, attrs)) if ifindex == int(ifim.Index) { @@ -119,11 +120,11 @@ func linkFlags(rawFlags uint32) Flags { func interfaceAddrTable(ifi *Interface) ([]Addr, error) { tab, err := syscall.NetlinkRIB(syscall.RTM_GETADDR, syscall.AF_UNSPEC) if err != nil { - return nil, err + return nil, os.NewSyscallError("netlinkrib", err) } msgs, err := syscall.ParseNetlinkMessage(tab) if err != nil { - return nil, err + return nil, os.NewSyscallError("parsenetlinkmessage", err) } var ift []Interface if ifi == nil { @@ -159,7 +160,7 @@ loop: } attrs, err := syscall.ParseNetlinkRouteAttr(&m) if err != nil { - return nil, err + return nil, os.NewSyscallError("parsenetlinkrouteattr", err) } ifa := newAddr(ifi, ifam, attrs) if ifa != nil { |