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| author | H. Peter Anvin <hpa@zytor.com> | 2010-11-14 13:14:49 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-11-14 13:14:49 -0800 |
| commit | c11b65a96eef32eedea52f7b594c320a15062baf (patch) | |
| tree | 9f2dfed617995b73f36c427c02f7d8c8a8bbc23b /core/fs | |
| parent | 89d5fe9a7f96b29d1a24e4a8ab7f81764c52e2e6 (diff) | |
| download | syslinux-c11b65a96eef32eedea52f7b594c320a15062baf.tar.gz | |
core, pxe: Fix handling of unqualified DNS names
Actually append the domain name to the end of an unqualified DNS name
like we should have done all along.
Reported-by: Gene Cumm <gene.cumm@gmail.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'core/fs')
| -rw-r--r-- | core/fs/pxe/dnsresolv.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/fs/pxe/dnsresolv.c b/core/fs/pxe/dnsresolv.c index 2b263fad..641ea389 100644 --- a/core/fs/pxe/dnsresolv.c +++ b/core/fs/pxe/dnsresolv.c @@ -215,7 +215,7 @@ uint32_t dns_resolv(const char *name) if (!dots) { p--; /* Remove final null */ /* Uncompressed DNS label set so it ends in null */ - strcpy(p, LocalDomain); + p = stpcpy(p, LocalDomain); } /* Fill the DNS query packet */ |