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| author | Michael Brown | 2008-05-20 19:41:36 +0200 |
|---|---|---|
| committer | Michael Brown | 2008-05-20 19:41:36 +0200 |
| commit | 30cd3486898e1d9a3add0ca05663637f4d3bf9c8 (patch) | |
| tree | 0508ef0fb74072f417151286b5541a3e8356573b /src/core/uuid.c | |
| parent | [libc] Fix isdigit(), islower() and isupper(). (diff) | |
| download | ipxe-30cd3486898e1d9a3add0ca05663637f4d3bf9c8.tar.gz ipxe-30cd3486898e1d9a3add0ca05663637f4d3bf9c8.tar.xz ipxe-30cd3486898e1d9a3add0ca05663637f4d3bf9c8.zip | |
[SMBIOS] Interpret UUIDs as being in network-endian order
Various specification documents disagree about the byte ordering of
UUIDs. However, SMBIOS seems to use the standard in which everything is
in network-endian order.
This doesn't affect anything sent on the wire; only what gets printed on
the screen when the "uuid" variable is displayed.
Diffstat (limited to 'src/core/uuid.c')
| -rw-r--r-- | src/core/uuid.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/core/uuid.c b/src/core/uuid.c index dae26c16..c6e7f5d5 100644 --- a/src/core/uuid.c +++ b/src/core/uuid.c @@ -37,9 +37,9 @@ char * uuid_ntoa ( union uuid *uuid ) { static char buf[37]; /* "00000000-0000-0000-0000-000000000000" */ sprintf ( buf, "%08lx-%04x-%04x-%04x-%02x%02x%02x%02x%02x%02x", - le32_to_cpu ( uuid->canonical.a ), - le16_to_cpu ( uuid->canonical.b ), - le16_to_cpu ( uuid->canonical.c ), + be32_to_cpu ( uuid->canonical.a ), + be16_to_cpu ( uuid->canonical.b ), + be16_to_cpu ( uuid->canonical.c ), be16_to_cpu ( uuid->canonical.d ), uuid->canonical.e[0], uuid->canonical.e[1], uuid->canonical.e[2], uuid->canonical.e[3], |