[lwip-devel] [bug #46072] lwip_getaddrinfo() treats invalid IP string as valid

[April M]

URL:
  <http://savannah.nongnu.org/bugs/?46072>

                 Summary: lwip_getaddrinfo() treats invalid IP string as valid
                 Project: lwIP - A Lightweight TCP/IP stack
            Submitted by: april_m
            Submitted on: Tue 29 Sep 2015 06:40:22 AM GMT
                Category: DNS
                Severity: 3 - Normal
              Item Group: Faulty Behaviour
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
         Planned Release: 
            lwIP version: git head

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Details:

When using lwip_getaddrinfo() to query strings such as "356.3.4.3" and
"1:::1:e:f", it will return 0 indicating successful. 

It treats "356.3.4.3" and "1:::1:e:f" as valid ipv4 or ipv6 string, while they
are not.




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