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Minor fixes to comments and logging

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This commit is contained in:
Kevin Krakauer
2020-01-08 11:15:46 -08:00
parent 8cc1c35bbd
commit 1e1921e2ac
7 changed files with 31 additions and 42 deletions
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pkg/sentry/socket/netstack/netstack.go
+5 -3
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@@ -326,7 +326,7 @@ func AddressAndFamily(sfamily int, addr []byte, strict bool) (tcpip.FullAddress,
}
family := usermem.ByteOrder.Uint16(addr)
if family != uint16(sfamily) && (!strict && family != linux.AF_UNSPEC) {
if family != uint16(sfamily) && (strict || family != linux.AF_UNSPEC) {
return tcpip.FullAddress{}, family, syserr.ErrAddressFamilyNotSupported
}
@@ -1357,7 +1357,8 @@ func (s *SocketOperations) SetSockOpt(t *kernel.Task, level int, name int, optVa
}
if s.skType == linux.SOCK_RAW && level == linux.IPPROTO_IP {
if name == linux.IPT_SO_SET_REPLACE {
switch name {
case linux.IPT_SO_SET_REPLACE:
if len(optVal) < linux.SizeOfIPTReplace {
return syserr.ErrInvalidArgument
}
@@ -1371,7 +1372,8 @@ func (s *SocketOperations) SetSockOpt(t *kernel.Task, level int, name int, optVa
return err
}
return nil
} else if name == linux.IPT_SO_SET_ADD_COUNTERS {
case linux.IPT_SO_SET_ADD_COUNTERS:
// TODO(gvisor.dev/issue/170): Counter support.
return nil
}