Getadaptersinfo Link Error
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Getadaptersinfo Ipv6
Live Careers Vendor Services Groups Website Testing Store Headlines Experts Exchange > Questions > GetAdaptersInfo gives link getadaptersaddresses example error Want to Advertise Here? Solved GetAdaptersInfo gives link error Posted on 2010-07-02 C++ 1 Verified Solution 4 Comments 1,898 Views Last Modified: 2012-06-27 Hi ip_adapter_info folks. IPHlpApi is a lib and .h file in the SDKs and I'm trying to call it from MSVC6. I get this: unresolved external symbol "unsigned long __stdcall GetAdaptersInfo(struct _IP_ADAPTER_INFO *,unsigned long *)" (?GetAdaptersInfo@@YGKPAU_IP_ADAPTER_INFO@@PAK@Z) I had to take out the iphldapi.h
Getadaptersaddresses Ip Address
header file because it contains all sorts of MS.net compiler specific stuff which doesnt work in msvc6, so I declared it all myself... #define __allowed(p) #define __out_bcount_opt(size) __allowed(on_parameter) #define __inout __allowed(on_parameter) ULONG WINAPI GetAdaptersInfo( __out_bcount_opt(*SizePointer) PIP_ADAPTER_INFO AdapterInfo, __inout
Ip_adapter_addresses
PULONG SizePointer ); And I'm sure thats the problem, but I'm not sure how to fix it !! I did add iphlpapi.lib to the list of linker libs, and I've ensured that the path to the lib is in the paths in tools>options. This seems to work fine in later compilers, but I really need it to work in msvc6. thanks 0 Question by:plq Facebook Twitter LinkedIn Google LVL 86 Best Solution byjkr Are you linking with IPHLPAPI.lib? Anyway, since you extracted the declaration, be sure to also add #ifdef __cplusplus extern "C" { // <--------------------! #endif ULONG WINAPI GetAdaptersInfo( Go to Solution 4 Comments LVL 86 Overall: Level 86 C++ 72 Message Accepted Solution by:jkr2010-07-02 Are you linking with IPHLPAPI.lib? Anyway, since you extracted the declaration, be sure to also add #ifdef __cplusplus extern "C" { // <--------------------! #endif ULONG WINAPI GetAdaptersInfo( __out_bcount_opt(*SizePointer) PIP_ADAPTER_INFO AdapterInfo, __inout PULONG SizePointer ); #ifdef __cplusplus } // <-------------- #endif to turn off C++ name mangling for that function 0 LVL 8 Overall: Level 8 Message Author Comment by:plq2010-07-02 Well gosh jkr that seems to have fixed it. Is this a new EE record ? Let me just sanity check first... 0 LVL 8 Overall: Level 8 Message Author Closing Comment by:plq2010-07-02 It was the extern "C" thi
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Getadaptersinfo C#
Blogs Channel 9 Documentation APIs and reference Dev centers Retired content Samples We’re sorry. getinterfaceinfo The content you requested has been removed. You’ll be auto redirected in 1 second. Ask a question Quick access Forums home Browse forums https://www.experts-exchange.com/questions/26303585/GetAdaptersInfo-gives-link-error.html users FAQ Search related threads Remove From My Forums Answered by: Help with compiler error Visual Studio Languages , Windows Desktop Development > C++ Standards, Extensions, and Interop Question 0 Sign in to vote After discovering the code I would need to write my version of IPCONFIG https://social.msdn.microsoft.com/Forums/en-US/8221c786-49f3-4f02-a153-cb9ff2384424/help-with-compiler-error?forum=vclanguage from MSDN I quickly realized that when I tried to compile what I had written mixed with what I am using from open source that my program wasn't compiling right. I have looked over the code several time, but I am unable to come up with a solution. I figured instead of scrapping the idea I would run it by you guys to see if you have any insight or ideas for my code. Thanks----------------------------------------------[c++]#include
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack http://stackoverflow.com/questions/33957884/getting-lnk2019-vc Overflow the company Business Learn more about hiring developers or posting ads with us http://stackoverflow.com/questions/10972794/undefined-reference-to-getadaptersaddresses20-but-i-included-liphlpapi Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Getting lnk2019 VC++ up vote 0 down vote favorite I am getting this error and I ip address don't know why. I would like to create a library to operate with WinPcap, and public some of their functions. I attach part of my code: class WinPcap { private: bool discoverDone; std::list
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up undefined reference to `_GetAdaptersAddresses@20' - but I included -liphlpapi up vote 5 down vote favorite I'm using gcc under cygwin to write some code that calls GetAdaptersAddresses from iphlpapi.h in my code I've set _WIN32_WINNT above the required 0x0501 and on the linker line I've added -liphlpapi but the linker is still failing with the following message: gcc -liphlpapi build/obj/*.o -Wall -Wextra -o build/bin/asdf.exe src/asdf.cpp /tmp/ccdjLPVY.o:asdf.cpp:(.text+0x153): undefined reference to `_GetAdaptersAddresses@20' collect2: ld returned 1 exit status Some snippets from asdf.cpp: #if _WIN32_WINNT < 0x0501 #warning _WIN32_WINNT was set lower than 0x0501, fixing #undef _WIN32_WINNT #define _WIN32_WINNT 0x0501 #endif #include