open_ipfd
static int open_ipfd(void);
if (ipfd == -1 && open_ipfd() == -1)
if (ipfd == -1 && open_ipfd() == -1)
if (ipfd == -1 && open_ipfd() == -1)
if (ipfd == -1 && open_ipfd() == -1)
if (ipfd == -1 && open_ipfd() == -1)
if (ipfd == -1 && open_ipfd() == -1)
if (ipfd == -1 && open_ipfd() == -1)
if (ipfd == -1 && open_ipfd() == -1)
if (ipfd == -1 && open_ipfd() == -1)
if (ipfd == -1 && open_ipfd() == -1)