pxe: fix handling of lost packets in DNS resolution
authorH. Peter Anvin <hpa@zytor.com>
Mon, 21 Jun 2010 07:19:37 +0000 (00:19 -0700)
committerH. Peter Anvin <hpa@zytor.com>
Mon, 21 Jun 2010 07:19:37 +0000 (00:19 -0700)
commitee367a7d8215eea0b59a4f672b8fcfb5544c5f5a
tree2c08a5b3249add90d852e9ddb85cb392c92e7b25
parent2a3c031ec81742c977a8c7116a97bfa1a766443c
pxe: fix handling of lost packets in DNS resolution

When we have lost packets in DNS resolution, or otherwise no
response, both rotate through the known servers and advance through
the timeout table.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
core/fs/pxe/dhcp_option.c
core/fs/pxe/dnsresolv.c