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fix igbe bug

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--HG--
extra : convert_revision : 01ffc08f5c1ec827a42f60562ae7e10176ffdb7f
This commit is contained in:
Ali Saidi
2007-04-30 13:18:44 -04:00
parent 58b9047194
commit 7baf29c9d0
1 changed files with 4 additions and 2 deletions
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6
src/dev/i8254xGBe.cc
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@@ -710,7 +710,7 @@ IGbE::RxDescCache::pktComplete()
DPRINTF(EthernetDesc, "Checking UDP checksum\n");
status |= RXDS_UDPCS;
desc->csum = htole(cksum(udp));
if (cksum(tcp) != 0) {
if (cksum(udp) != 0) {
DPRINTF(EthernetDesc, "Checksum is bad!!\n");
err |= RXDE_TCPE;
}
@@ -927,11 +927,13 @@ IGbE::TxDescCache::pktComplete()
if (TxdOp::txsm(desc)) {
if (isTcp) {
TcpPtr tcp(ip);
assert(tcp);
tcp->sum(0);
tcp->sum(cksum(tcp));
DPRINTF(EthernetDesc, "Calculated TCP checksum\n");
} else {
UdpPtr udp(ip);
assert(udp);
udp->sum(0);
udp->sum(cksum(udp));
DPRINTF(EthernetDesc, "Calculated UDP checksum\n");
@@ -1028,7 +1030,7 @@ IGbE::TxDescCache::hasOutstandingEvents()
void
IGbE::restartClock()
{
if (!tickEvent.scheduled() && (rxTick || txTick) && getState() ==
if (!tickEvent.scheduled() && (rxTick || txTick || txFifoTick) && getState() ==
SimObject::Running)
tickEvent.schedule((curTick/cycles(1)) * cycles(1) + cycles(1));
}