We need the function since 9dbbfcd388, but unfortunately it's not provided by LibreSSL.
By introducing a build time check we inform the user about the issue explicitly instead of just letting compilation fail.
The files are created in a new folder to keep the source tree tidier.
Please note that only X25519/X448 keys are supported due to an OpenSSL limitation:
https://www.openssl.org/docs/manmaster/man3/EVP_PKEY_new.html
We have functions that handle AES keys in Encrypt.c/.h.
Ideally we should move them into the new files.
Our own implementation works fine, however we should use OpenSSL's one since we already link to the library.
Base64Decode() and Base64Encode() return the required buffer size when "dst" is NULL.
This allows to efficiently allocate a buffer, without wasting memory or risking an overflow.
Base64FromBin() and Base64ToBin() perform all steps, returning a heap-allocated buffer with the data in it.
- <pthread.h> included for the "pthread_t" type definition.
- <net/ethernet.h> include removed as the header doesn't exist.
- AI_ALL and AI_V4MAPPED defined to 0 as the options don't exist.
52 bytes in 2 blocks are definitely lost in loss record 5 of 13
at 0x483877F: malloc (vg_replace_malloc.c:307)
by 0x4ABB1BB: UnixMemoryAlloc (Unix.c:2033)
by 0x4A7FABF: InternalMalloc (Memory.c:3819)
by 0x4A7B769: MallocEx (Memory.c:3650)
by 0x4A7B769: Malloc (Memory.c:3641)
by 0x4AA71A9: CopyStr (Str.c:1884)
by 0x4A61A9C: DnsCacheReverseUpdate (DNS.c:257)
by 0x4A62123: DnsResolveReverse (DNS.c:506)
by 0x4A93EB3: GetHostName (Network.c:15023)
by 0x4A93EB3: AcceptInitEx (Network.c:12589)
by 0x4934659: TCPAcceptedThread (Listener.c:172)
by 0x4A76469: ThreadPoolProc (Kernel.c:872)
by 0x4ABD159: UnixDefaultThreadProc (Unix.c:1589)
by 0x51C2EA6: start_thread (pthread_create.c:477)
2,280 (684 direct, 1,596 indirect) bytes in 9 blocks are definitely lost in loss record 11 of 13
at 0x483877F: malloc (vg_replace_malloc.c:307)
by 0x4C65AC5: gaih_inet.constprop.0 (getaddrinfo.c:1058)
by 0x4C67224: getaddrinfo (getaddrinfo.c:2256)
by 0x4A61E06: DnsResolver (DNS.c:404)
by 0x4A76469: ThreadPoolProc (Kernel.c:872)
by 0x4ABD159: UnixDefaultThreadProc (Unix.c:1589)
by 0x51C2EA6: start_thread (pthread_create.c:477)
by 0x4C7CDEE: clone (clone.S:95)
From a functional point of view, the main improvement is that GetIP() now always prioritizes IPv6 over IPv4.
The previous implementation always returned an IPv4 address, unless not available: in such case it failed.
This means that now connections to hostnames should be established via IPv6 if available.
From a programmer point of view, getting rid of the insane wrappers is enough to justify a complete rewrite.
As an extra, several unrelated unused global variables are removed.
This greatly improves performance and reduces the binary's size (~0.2 MB vs ~5 MB).
All recent Windows versions are supported, starting with Vista.
No dialogs are created, aside from error/warning ones in case of failure.
The only dependency (aside from Windows libraries) is libhamcore.
The bug caused ProtoOptionsGet and ProtoOptionsSet not to work anymore after c90617e0e86dedf78e0e3c8a71263a80eec29caa.
The functions were introduced in aa65327e73, but the issue went unnoticed because bool was the same as UINT.
