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| author | ume <ume@FreeBSD.org> | 2003-06-21 10:14:52 +0000 |
|---|---|---|
| committer | ume <ume@FreeBSD.org> | 2003-06-21 10:14:52 +0000 |
| commit | 9a0ed1c6dea0c83fc0285c4b45a67645547ec948 (patch) | |
| tree | f25e4c3a8e869211c637e8441f813a958d90be41 /usr.sbin | |
| parent | 42a4ac2ba155df6528169756bac0af28385f0e39 (diff) | |
| download | FreeBSD-src-9a0ed1c6dea0c83fc0285c4b45a67645547ec948.zip FreeBSD-src-9a0ed1c6dea0c83fc0285c4b45a67645547ec948.tar.gz | |
Though manpage says that 0.0.0.0 can be used as HISADDR for gw
in Framed-Route, it didn't work. Since ncprange_aton() treats
0.0.0.0 and :: as prefixlen=0, we need to care the case.
MFC after: 1 week
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/ppp/ncpaddr.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/usr.sbin/ppp/ncpaddr.c b/usr.sbin/ppp/ncpaddr.c index e4f7084..112cfbc 100644 --- a/usr.sbin/ppp/ncpaddr.c +++ b/usr.sbin/ppp/ncpaddr.c @@ -418,13 +418,15 @@ ncpaddr_aton(struct ncpaddr *addr, struct ncp *ncp, const char *data) if (!ncprange_aton(&range, ncp, data)) return 0; - if (range.ncprange_family == AF_INET && range.ncprange_ip4width != 32) { + if (range.ncprange_family == AF_INET && range.ncprange_ip4width != 32 && + range.ncprange_ip4addr.s_addr != INADDR_ANY) { log_Printf(LogWARN, "ncpaddr_aton: %s: Only 32 bits allowed\n", data); return 0; } #ifndef NOINET6 - if (range.ncprange_family == AF_INET6 && range.ncprange_ip6width != 128) { + if (range.ncprange_family == AF_INET6 && range.ncprange_ip6width != 128 && + !IN6_IS_ADDR_UNSPECIFIED(&range.ncprange_ip6addr)) { log_Printf(LogWARN, "ncpaddr_aton: %s: Only 128 bits allowed\n", data); return 0; } |
