On 5/5/11 6:01 AM, Jakub Zawadzki wrote: > On Thu, May 05, 2011 at 02:01:06PM +0200, Jakub Zawadzki wrote: >> IMHO when IPv4-mapping is used the longest address is: >> ::ffff:255.255.255.255 (22B) >> >> Anyone knows inet_ntop(AF_INET6, ..) implementation which can actually use >> 46 bytes? > > Maybe some inet_ntop() implementation don't generate short addresses? (0000 > instead of ::) > so ipv4 mapped address would be: > "0000:0000:0000:0000:0000:0000:255.255.255.255" > > I think I'll just copy inet_ntop6() from wsutil/inet_ntop.c to > address_to_str.c...
RFC 2553 section 6.6 and MSDN's InetNtop documentation both specify 46 characters, but you'd think that if an implementation was smart enough to check for v4-mapped addresses it would be smart enough to compress zeroes. -- Join us for Sharkfest ’11! · Wireshark® Developer and User Conference Stanford University, June 13-16 · http://sharkfest.wireshark.org ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev@wireshark.org> Archives: http://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-requ...@wireshark.org?subject=unsubscribe
