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| author | Michael Brown | 2012-09-14 18:49:53 +0200 |
|---|---|---|
| committer | Michael Brown | 2012-09-14 18:49:53 +0200 |
| commit | 09cc63fc8bd083c58d7276a01675612dbd6a3cfb (patch) | |
| tree | 5eaa3f421ffb84326f0c28243cab438c4ef0436d /src/interface/linux/linux_timer.c | |
| parent | [int13] Zero all possible registers when jumping to a boot sector (diff) | |
| download | ipxe-09cc63fc8bd083c58d7276a01675612dbd6a3cfb.tar.gz ipxe-09cc63fc8bd083c58d7276a01675612dbd6a3cfb.tar.xz ipxe-09cc63fc8bd083c58d7276a01675612dbd6a3cfb.zip | |
[efi] Provide guaranteed space in transmitted packets
eIPoIB requires space to expand a transmitted ARP packet. This
guarantee is met by ensuring that a transmitted packet consists of at
least MAX_LL_HEADER_LEN bytes from the start of the I/O buffer up to
the end of the link-layer header, and at least IOB_ZLEN bytes
thereafter.
Adjust the I/O buffer allocation for SNP transmitted packets to ensure
that this guarantee is met.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/interface/linux/linux_timer.c')
0 files changed, 0 insertions, 0 deletions