5 int socket_open(const char *laddr
, int port
, const char *ifname
, int ifindex
, unsigned int buffer_size
, int timeout
);
6 int socket_connect(const char *laddr
, const char *raddr
, int port
, int ifindex
, unsigned int buffer_size
, int nonblock
, int ttl
, int dscp
);
7 void socket_close(int sock
);