diff options
Diffstat (limited to 'netio.c')
| -rw-r--r-- | netio.c | 22 |
1 files changed, 7 insertions, 15 deletions
@@ -459,7 +459,7 @@ int dropbear_listen(const char* address, const char* port, struct linger linger; int val; int sock; - u_int16_t *allocated_lport_p = NULL; + uint16_t *allocated_lport_p = NULL; int allocated_lport = 0; TRACE(("enter dropbear_listen")) @@ -504,18 +504,15 @@ int dropbear_listen(const char* address, const char* port, return -1; } - /* - * when listening on server-assigned-port 0 + /* When listening on server-assigned-port 0 * the assigned ports may differ for address families (v4/v6) - * causing problems for tcpip-forward - * caller can do a get_socket_address to discover assigned-port - * hence, use same port for all address families - */ - + * causing problems for tcpip-forward. + * Caller can do a get_socket_address to discover assigned-port + * hence, use same port for all address families */ + allocated_lport = 0; nsock = 0; for (res = res0; res != NULL && nsock < sockcount; res = res->ai_next) { - if (allocated_lport > 0) { if (AF_INET == res->ai_family) { allocated_lport_p = &((struct sockaddr_in *)res->ai_addr)->sin_port; @@ -526,11 +523,8 @@ int dropbear_listen(const char* address, const char* port, } /* Get a socket */ - socks[nsock] = socket(res->ai_family, res->ai_socktype, - res->ai_protocol); - + socks[nsock] = socket(res->ai_family, res->ai_socktype, res->ai_protocol); sock = socks[nsock]; /* For clarity */ - if (sock < 0) { err = errno; TRACE(("socket() failed")) @@ -554,7 +548,6 @@ int dropbear_listen(const char* address, const char* port, } } #endif - set_sock_nodelay(sock); if (bind(sock, res->ai_addr, res->ai_addrlen) < 0) { @@ -576,7 +569,6 @@ int dropbear_listen(const char* address, const char* port, } *maxfd = MAX(*maxfd, sock); - nsock++; } |