TH_REXMIT_NEEDED
flags |= TH_REXMIT_NEEDED;
flags |= TH_REXMIT_NEEDED;
if ((flags & (TH_REXMIT_NEEDED|TH_XMIT_NEEDED|TH_ACK_NEEDED|
if ((flags & (TH_REXMIT_NEEDED|TH_XMIT_NEEDED|TH_NEED_SACK_REXMIT|
if (flags & TH_REXMIT_NEEDED) {
flags |= TH_REXMIT_NEEDED;
flags |= TH_REXMIT_NEEDED;
if ((flags & (TH_REXMIT_NEEDED|TH_XMIT_NEEDED|TH_ACK_NEEDED|
if ((flags & (TH_REXMIT_NEEDED|TH_XMIT_NEEDED|TH_NEED_SACK_REXMIT|
if (flags & TH_REXMIT_NEEDED) {