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Kernel+LibC+Userland: Start working on an IPv4 socket backend.

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The first userland networking program will be "ping" :^)
This commit is contained in:
Andreas Kling 2019-03-12 15:51:42 +01:00
parent 8e667747f0
commit a017a77442
23 changed files with 374 additions and 3 deletions
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7
LibC/sys/socket.cpp
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@ -34,5 +34,12 @@ int connect(int sockfd, const sockaddr* addr, socklen_t addrlen)
__RETURN_WITH_ERRNO(rc, rc, -1);
}
ssize_t sendto(int sockfd, const void* data, size_t data_length, int flags, const struct sockaddr* addr, socklen_t addr_length)
{
Syscall::SC_sendto_params params { sockfd, data, data_length, flags, addr, addr_length };
int rc = syscall(SC_sendto, &params);
__RETURN_WITH_ERRNO(rc, rc, -1);
}
}