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https://github.com/xcat2/xcat-dep.git
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a60d90375d
-Add workaround for use of Etherboot UNDI stack from git tree -Add workaround for UNDI drivers that do not call the undi open call before attempting to use defive from git tree -Change ProxyDHCP broadcast to go to port 67 (from git tree) -Enable use of DHCP options when BOOTP fields are not present -Report UNDI device to driver as a more standard interface type -Workaround malformed OACK packets sent by certain PXE servers -Avoid a spurious IRQ -Add fix for e1000 driver -Have the UNDI stack report UNDI capabilities -Fix some places where interrupt handlers did not use iret to return
37 lines
1.3 KiB
Diff
37 lines
1.3 KiB
Diff
diff -urN gpxe-0.9.7/src/arch/i386/interface/pxe/pxe_undi.c gpxe-0.9.7-noopenworkaround/src/arch/i386/interface/pxe/pxe_undi.c
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--- gpxe-0.9.7/src/arch/i386/interface/pxe/pxe_undi.c 2009-08-21 21:05:12.000000000 -0400
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+++ gpxe-0.9.7-noopenworkaround/src/arch/i386/interface/pxe/pxe_undi.c 2009-08-21 21:04:39.000000000 -0400
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@@ -209,6 +209,12 @@
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DBG ( "PXENV_UNDI_TRANSMIT" );
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+ /* Forcibly enable interrupts at this point, to work around
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+ * callers that never call PXENV_UNDI_OPEN before attempting
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+ * to use the UNDI API.
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+ */
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+ netdev_irq ( pxe_netdev, 1 );
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+
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/* Identify network-layer protocol */
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switch ( undi_transmit->Protocol ) {
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case P_IP: net_protocol = &ipv4_protocol; break;
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@@ -340,10 +346,17 @@
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PXENV_EXIT_t
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pxenv_undi_set_packet_filter ( struct s_PXENV_UNDI_SET_PACKET_FILTER
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*undi_set_packet_filter ) {
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+
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DBG ( "PXENV_UNDI_SET_PACKET_FILTER" );
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- undi_set_packet_filter->Status = PXENV_STATUS_UNSUPPORTED;
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- return PXENV_EXIT_FAILURE;
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+ /* Pretend that we succeeded, otherwise the 3Com DOS UNDI
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+ * driver refuses to load. (We ignore the filter value in the
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+ * PXENV_UNDI_OPEN call anyway.)
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+ */
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+ DBG ( " %02x", undi_set_packet_filter->filter );
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+ undi_set_packet_filter->Status = PXENV_STATUS_SUCCESS;
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+
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+ return PXENV_EXIT_SUCCESS;
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}
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/* PXENV_UNDI_GET_INFORMATION
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