diff options
| author | ache <ache@FreeBSD.org> | 2016-09-05 00:36:52 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 2016-09-05 00:36:52 +0000 |
| commit | 3d5d624919bed2dbb0c49b5fb0e538a47b69aca2 (patch) | |
| tree | 6d2a3b7564a47315933488d3cb9bc2dd84d7b6e9 /lib | |
| parent | 1e309d41a8764622d76a93336df84be6bce2da29 (diff) | |
| download | FreeBSD-src-3d5d624919bed2dbb0c49b5fb0e538a47b69aca2.zip FreeBSD-src-3d5d624919bed2dbb0c49b5fb0e538a47b69aca2.tar.gz | |
MFC r305144
'addrlen' does not matter when we need to find the first non-zero bit in
the byte from the left and 'addrlen' already counted in 'lim'.
PR: 212121
Submitted by: Herbie.Robinson@stratus.com
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libc/net/getaddrinfo.c | 2 | ||||
| -rw-r--r-- | lib/libc/net/name6.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/lib/libc/net/getaddrinfo.c b/lib/libc/net/getaddrinfo.c index c5bfc5e..ec22570 100644 --- a/lib/libc/net/getaddrinfo.c +++ b/lib/libc/net/getaddrinfo.c @@ -931,7 +931,7 @@ matchlen(struct sockaddr *src, struct sockaddr *dst) while (s < lim) if ((r = (*d++ ^ *s++)) != 0) { - while (r < addrlen * 8) { + while ((r & 0x80) == 0) { match++; r <<= 1; } diff --git a/lib/libc/net/name6.c b/lib/libc/net/name6.c index b34580e..38986fc 100644 --- a/lib/libc/net/name6.c +++ b/lib/libc/net/name6.c @@ -930,7 +930,7 @@ matchlen(struct sockaddr *src, struct sockaddr *dst) while (s < lim) if ((r = (*d++ ^ *s++)) != 0) { - while (r < addrlen * 8) { + while ((r & 0x80) == 0) { match++; r <<= 1; } |
