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[uuid] Abstract UUID mangling code out to a separate uuid_mangle() function

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Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2013-03-20 15:06:40 +00:00
parent a9b63ecda5
commit d938e50136
3 changed files with 21 additions and 7 deletions
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4
src/net/udp/dhcp.c
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@@ -1049,9 +1049,7 @@ int dhcp_create_request ( struct dhcp_packet *dhcppkt,
client_uuid.type = DHCP_CLIENT_UUID_TYPE;
if ( ( len = fetch_uuid_setting ( NULL, &uuid_setting,
&client_uuid.uuid ) ) >= 0 ) {
__bswap_32s ( &client_uuid.uuid.canonical.a );
__bswap_16s ( &client_uuid.uuid.canonical.b );
__bswap_16s ( &client_uuid.uuid.canonical.c );
uuid_mangle ( &client_uuid.uuid );
if ( ( rc = dhcppkt_store ( dhcppkt, DHCP_CLIENT_UUID,
&client_uuid,
sizeof ( client_uuid ) ) ) != 0 ) {