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| author | Ian Lance Taylor <ian@gcc.gnu.org> | 2012-04-03 23:44:53 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2012-04-03 23:44:53 +0000 |
| commit | ea8505da9065b468420470afd10efec62a0048ad (patch) | |
| tree | 9b5a391c0add620934f478e4ed676f965739b6fd /libgo/go/syscall/netlink_linux.go | |
| parent | a92873f12789bafcd199b7a6cf7bf17dc36fcab8 (diff) | |
| download | gcc-ea8505da9065b468420470afd10efec62a0048ad.zip gcc-ea8505da9065b468420470afd10efec62a0048ad.tar.gz gcc-ea8505da9065b468420470afd10efec62a0048ad.tar.bz2 | |
syscall, net: Fix GNU/Linux netlink code for big-endian systems.
From-SVN: r186123
Diffstat (limited to 'libgo/go/syscall/netlink_linux.go')
| -rw-r--r-- | libgo/go/syscall/netlink_linux.go | 54 |
1 files changed, 37 insertions, 17 deletions
diff --git a/libgo/go/syscall/netlink_linux.go b/libgo/go/syscall/netlink_linux.go index 8683bb3..1c99a81 100644 --- a/libgo/go/syscall/netlink_linux.go +++ b/libgo/go/syscall/netlink_linux.go @@ -30,23 +30,43 @@ type NetlinkRouteRequest struct { func (rr *NetlinkRouteRequest) toWireFormat() []byte { b := make([]byte, rr.Header.Len) - b[0] = byte(rr.Header.Len) - b[1] = byte(rr.Header.Len >> 8) - b[2] = byte(rr.Header.Len >> 16) - b[3] = byte(rr.Header.Len >> 24) - b[4] = byte(rr.Header.Type) - b[5] = byte(rr.Header.Type >> 8) - b[6] = byte(rr.Header.Flags) - b[7] = byte(rr.Header.Flags >> 8) - b[8] = byte(rr.Header.Seq) - b[9] = byte(rr.Header.Seq >> 8) - b[10] = byte(rr.Header.Seq >> 16) - b[11] = byte(rr.Header.Seq >> 24) - b[12] = byte(rr.Header.Pid) - b[13] = byte(rr.Header.Pid >> 8) - b[14] = byte(rr.Header.Pid >> 16) - b[15] = byte(rr.Header.Pid >> 24) - b[16] = byte(rr.Data.Family) + if BigEndian { + b[0] = byte(rr.Header.Len >> 24) + b[1] = byte(rr.Header.Len >> 16) + b[2] = byte(rr.Header.Len >> 8) + b[3] = byte(rr.Header.Len) + b[4] = byte(rr.Header.Type >> 8) + b[5] = byte(rr.Header.Type) + b[6] = byte(rr.Header.Flags >> 8) + b[7] = byte(rr.Header.Flags) + b[8] = byte(rr.Header.Seq >> 24) + b[9] = byte(rr.Header.Seq >> 16) + b[10] = byte(rr.Header.Seq >> 8) + b[11] = byte(rr.Header.Seq) + b[12] = byte(rr.Header.Pid >> 24) + b[13] = byte(rr.Header.Pid >> 16) + b[14] = byte(rr.Header.Pid >> 8) + b[15] = byte(rr.Header.Pid) + b[16] = byte(rr.Data.Family) + } else { + b[0] = byte(rr.Header.Len) + b[1] = byte(rr.Header.Len >> 8) + b[2] = byte(rr.Header.Len >> 16) + b[3] = byte(rr.Header.Len >> 24) + b[4] = byte(rr.Header.Type) + b[5] = byte(rr.Header.Type >> 8) + b[6] = byte(rr.Header.Flags) + b[7] = byte(rr.Header.Flags >> 8) + b[8] = byte(rr.Header.Seq) + b[9] = byte(rr.Header.Seq >> 8) + b[10] = byte(rr.Header.Seq >> 16) + b[11] = byte(rr.Header.Seq >> 24) + b[12] = byte(rr.Header.Pid) + b[13] = byte(rr.Header.Pid >> 8) + b[14] = byte(rr.Header.Pid >> 16) + b[15] = byte(rr.Header.Pid >> 24) + b[16] = byte(rr.Data.Family) + } return b } |