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Userland+LibC: Add a new little "tc" program for testing TCP.

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Also added send() and recv() to LibC in support of this. They are just
wrappers around sendto() and recvfrom().
This commit is contained in:
Andreas Kling 2019-03-13 17:33:40 +01:00
parent c588653f76
commit 7aba68d51c
6 changed files with 91 additions and 0 deletions
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2
LibC/sys/socket.h
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@ -56,7 +56,9 @@ int bind(int sockfd, const sockaddr* addr, socklen_t);
int listen(int sockfd, int backlog);
int accept(int sockfd, sockaddr*, socklen_t*);
int connect(int sockfd, const sockaddr*, socklen_t);
ssize_t send(int sockfd, const void*, size_t, int flags);
ssize_t sendto(int sockfd, const void*, size_t, int flags, const struct sockaddr*, socklen_t);
ssize_t recv(int sockfd, void*, size_t, int flags);
ssize_t recvfrom(int sockfd, void*, size_t, int flags, struct sockaddr*, socklen_t*);
int getsockopt(int sockfd, int level, int option, void*, socklen_t*);
int setsockopt(int sockfd, int level, int option, const void*, socklen_t);