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| author | fenner <fenner@FreeBSD.org> | 2003-09-15 23:38:06 +0000 |
|---|---|---|
| committer | fenner <fenner@FreeBSD.org> | 2003-09-15 23:38:06 +0000 |
| commit | d41e114b7c3c0b87596120ca5d836779f05f428e (patch) | |
| tree | 946f1dc9a451c577397e7b3618ccf70386e1df0e | |
| parent | 0cbf0b4b66c815894b87af75e35f41791776f859 (diff) | |
| download | FreeBSD-src-d41e114b7c3c0b87596120ca5d836779f05f428e.zip FreeBSD-src-d41e114b7c3c0b87596120ca5d836779f05f428e.tar.gz | |
From OpenBSD:
always widen the imputed netmask if it is narrower than the specified octets.
fixes a strange behaviour where inet_net_pton would always return 4 (bits)
for multicast addresses no matter how many octets were specified.
negotiated with Paul Vixie, original author of this function.
PR: standards/53151
Submitted by: Max Laier <max@love2party.net>
Optained from: OpenBSD
| -rw-r--r-- | lib/libc/net/inet_net_pton.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/libc/net/inet_net_pton.c b/lib/libc/net/inet_net_pton.c index 85b05c6..3a71454 100644 --- a/lib/libc/net/inet_net_pton.c +++ b/lib/libc/net/inet_net_pton.c @@ -186,7 +186,7 @@ inet_net_pton_ipv4(src, dst, size) else /* Class A */ bits = 8; /* If imputed mask is narrower than specified octets, widen. */ - if (bits >= 8 && bits < ((dst - odst) * 8)) + if (bits < ((dst - odst) * 8)) bits = (dst - odst) * 8; } /* Extend network to cover the actual mask. */ |
