2014/10/15 下午 10:10:37

iphone Programming Glossary: ipv6

http://stackoverflow.com/questions/14082992/gethostbyname-failed-in-ios6

local ip in iOS6 iphone ios6 share improve this question There are several possible problems Perhaps you have an IPv6 address gethostbyname works only with IPv4 or the name resolution from the hostname to IP address does not work correctly... returns all local addresses as an array of strings. It does not depend on name resolution and works with both IPv4 and IPv6 addresses. #include sys types.h #include sys socket.h #include ifaddrs.h #include net if.h #include netdb.h return all local.. ifa_next unsigned int flags interface ifa_flags struct sockaddr addr interface ifa_addr Check for running IPv4 IPv6 interfaces. Skip the loopback interface. if flags IFF_UP IFF_RUNNING IFF_LOOPBACK IFF_UP IFF_RUNNING if addr sa_family..

Objective-C : How to fetch the router address?

http://stackoverflow.com/questions/2113580/objective-c-how-to-fetch-the-router-address

iPhone/iPad/OSX: How to get my IP address programmatically?

http://stackoverflow.com/questions/7072989/iphone-ipad-osx-how-to-get-my-ip-address-programmatically

to obtain my iPad's IP address programmatically. How can I query the networking subsystem to find out what my IPv4 and IPv6 addresses are Thanks. PS Can I disable IPv6 somehow iphone ios osx ipad ipv6 share improve this question In your implementation.. How can I query the networking subsystem to find out what my IPv4 and IPv6 addresses are Thanks. PS Can I disable IPv6 somehow iphone ios osx ipad ipv6 share improve this question In your implementation file .m #import ifaddrs.h #import..

Transfer files between 2 iPhones over wifi?

http://stackoverflow.com/questions/8637598/transfer-files-between-2-iphones-over-wifi

and it will call you with new instances of itself for each connection. Support for TCP streams over IPv4 and IPv6. Automatically connect to IPv4 or IPv6 hosts. Automatically accept incoming connections over both IPv4 and IPv6 with a single.. instances of itself for each connection. Support for TCP streams over IPv4 and IPv6. Automatically connect to IPv4 or IPv6 hosts. Automatically accept incoming connections over both IPv4 and IPv6 with a single instance of this class. No more worrying.. and IPv6. Automatically connect to IPv4 or IPv6 hosts. Automatically accept incoming connections over both IPv4 and IPv6 with a single instance of this class. No more worrying about multiple sockets. Support for TLS SSL Secure your socket with..

iPhone: Bonjour NSNetService IP address and port

http://stackoverflow.com/questions/938521/iphone-bonjour-nsnetservice-ip-address-and-port

this is an old thread but I've just run across this as well. There are a few problems with the code above It's not IPv6 savvy. At a minimum it should detect and discard IPv6 addresses if the rest of your app can only handle v4 addresses but.. as well. There are a few problems with the code above It's not IPv6 savvy. At a minimum it should detect and discard IPv6 addresses if the rest of your app can only handle v4 addresses but ideally you should be prepared to pass both address families..