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Merge pull request #251 from ss23/250_socket_protocol

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Change protocol in socket() to 0 if appropriate - Fix #250
This commit is contained in:
Dave Murphy 2016-01-21 09:35:46 +00:00
commit 98165a1164
1 changed files with 9 additions and 0 deletions
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libctru/source/services/soc/soc_socket.c
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@ -11,6 +11,15 @@ int socket(int domain, int type, int protocol)
__handle *handle; __handle *handle;
u32 *cmdbuf = getThreadCommandBuffer(); u32 *cmdbuf = getThreadCommandBuffer();
// The protocol on the 3DS *must* be 0 to work
// To that end, when appropriate, we will make the change for the user
if (domain == AF_INET && type == SOCK_STREAM && protocol == 6) {
protocol = 0; // TCP is the only option, so 0 will work as expected
}
if (domain == AF_INET && type == SOCK_DGRAM && protocol == 17) {
protocol = 0; // UDP is the only option, so 0 will work as expected
}
cmdbuf[0] = IPC_MakeHeader(0x2,3,2); // 0x200C2 cmdbuf[0] = IPC_MakeHeader(0x2,3,2); // 0x200C2
cmdbuf[1] = domain; cmdbuf[1] = domain;
cmdbuf[2] = type; cmdbuf[2] = type;