diff options
Diffstat (limited to 'src/net/iprawsock.go')
| -rw-r--r-- | src/net/iprawsock.go | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/net/iprawsock.go b/src/net/iprawsock.go index b3cc03e00d..d994fc67c6 100644 --- a/src/net/iprawsock.go +++ b/src/net/iprawsock.go @@ -9,6 +9,18 @@ import ( "syscall" ) +// BUG(mikio): On every POSIX platform, reads from the "ip4" network +// using the ReadFrom or ReadFromIP method might not return a complete +// IPv4 packet, including its header, even if there is space +// available. This can occur even in cases where Read or ReadMsgIP +// could return a complete packet. For this reason, it is recommended +// that you do not use these methods if it is important to receive a +// full packet. +// +// The Go 1 compatibility guidelines make it impossible for us to +// change the behavior of these methods; use Read or ReadMsgIP +// instead. + // BUG(mikio): On NaCl, Plan 9 and Windows, the ReadMsgIP and // WriteMsgIP methods of IPConn are not implemented. |