diff options
Diffstat (limited to 'usr.sbin/ppp/ncpaddr.c')
| -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 e4f7084145e7..112cfbcbd2f3 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; } |