From a8fbbf1db7a348c6183c58b4fe7a599682c74e46 Mon Sep 17 00:00:00 2001 From: Viktor Mihajlovski Date: Mon, 11 Sep 2017 12:33:47 +0200 Subject: [PATCH] s390: set DHCP client architecure id for netboot Setting the client architecture DHCP option to 0x001f (s390 Basic) [1] allows the DHCP server to return a s390-specific bootfile if wanted. DHCP servers not configured for the option (or not yet recognizing the option value) will continue to work as they have done before. [1] https://www.iana.org/assignments/dhcpv6-parameters Signed-off-by: Viktor Mihajlovski Message-Id: <1505126027-1704-1-git-send-email-mihajlov@linux.vnet.ibm.com> Acked-by: Christian Borntraeger Reviewed-by: Thomas Huth Signed-off-by: Cornelia Huck --- pc-bios/s390-ccw/netboot.mak | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pc-bios/s390-ccw/netboot.mak b/pc-bios/s390-ccw/netboot.mak index a9e1374e97..a25d238144 100644 --- a/pc-bios/s390-ccw/netboot.mak +++ b/pc-bios/s390-ccw/netboot.mak @@ -50,7 +50,7 @@ libc.a: $(LIBCOBJS) LIBNETOBJS := args.o dhcp.o dns.o icmpv6.o ipv6.o tcp.o udp.o bootp.o \ dhcpv6.o ethernet.o ipv4.o ndp.o tftp.o -LIBNETCFLAGS := $(QEMU_CFLAGS) $(LIBC_INC) $(LIBNET_INC) +LIBNETCFLAGS := $(QEMU_CFLAGS) -DDHCPARCH=0x1F $(LIBC_INC) $(LIBNET_INC) %.o : $(SLOF_DIR)/lib/libnet/%.c $(call quiet-command,$(CC) $(LIBNETCFLAGS) -c -o $@ $<,"CC","$(TARGET_DIR)$@")