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Collaboration diagram for Socket option definitions:
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Defines | |
| #define | APR_SO_LINGER 1 |
| #define | APR_SO_KEEPALIVE 2 |
| #define | APR_SO_DEBUG 4 |
| #define | APR_SO_NONBLOCK 8 |
| #define | APR_SO_REUSEADDR 16 |
| #define | APR_SO_TIMEOUT 32 |
| #define | APR_SO_SNDBUF 64 |
| #define | APR_SO_RCVBUF 128 |
| #define | APR_SO_DISCONNECTED 256 |
| #define | APR_TCP_NODELAY 512 |
| #define | APR_TCP_NOPUSH 1024 |
| #define | APR_RESET_NODELAY 2048 |
| #define | APR_INCOMPLETE_READ 4096 |
| #define | APR_INCOMPLETE_WRITE 8192 |
| #define | APR_IPV6_V6ONLY 16384 |
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Set on non-blocking sockets (timeout != 0) on which the previous read() did not fill a buffer completely. the next apr_socket_recv() will first call select()/poll() rather than going straight into read(). (Can also be set by an application to force a select()/poll() call before the next read, in cases where the app expects that an immediate read would fail.) Definition at line 87 of file apr_network_io.h. Referenced by AP_DECLARE(), ap_process_http_connection(), apr_socket_opt_set(), apr_socket_recv(), and apr_socket_timeout_set(). |
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like APR_INCOMPLETE_READ, but for write
Definition at line 98 of file apr_network_io.h. Referenced by apr_socket_send(). |
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Don't accept IPv4 connections on an IPv6 listening socket. Definition at line 101 of file apr_network_io.h. Referenced by apr_socket_opt_set(), and make_sock(). |
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This flag is ONLY set internally when we set APR_TCP_NOPUSH with APR_TCP_NODELAY set to tell us that APR_TCP_NODELAY should be turned on again when NOPUSH is turned off Definition at line 81 of file apr_network_io.h. Referenced by apr_socket_opt_set(). |
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Debug Definition at line 70 of file apr_network_io.h. Referenced by apr_socket_opt_set(), and set_debug(). |
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Disconnected Definition at line 76 of file apr_network_io.h. |
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Keepalive Definition at line 69 of file apr_network_io.h. Referenced by apr_socket_opt_set(), make_sock(), remove_keepalive(), and set_keepalive(). |
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Linger Definition at line 68 of file apr_network_io.h. Referenced by apr_socket_opt_set(). |
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Non-blocking IO Definition at line 71 of file apr_network_io.h. Referenced by ap_listen_open(), apr_socket_accept(), apr_socket_opt_set(), apr_socket_timeout_set(), main(), start_connect(), worker_main(), and worker_open_logs(). |
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Receive buffer Definition at line 75 of file apr_network_io.h. Referenced by ap_proxy_ftp_handler(), and apr_socket_opt_set(). |
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Reuse addresses Definition at line 72 of file apr_network_io.h. Referenced by ap_proxy_ftp_handler(), apr_socket_opt_set(), main(), and make_sock(). |
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Send buffer Definition at line 74 of file apr_network_io.h. Referenced by apr_socket_opt_set(), and make_sock(). |
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Timeout Definition at line 73 of file apr_network_io.h. Referenced by apr_socket_connect(), apr_socket_opt_get(), apr_socket_opt_set(), apr_socket_recv(), apr_socket_recvfrom(), apr_socket_send(), apr_socket_sendto(), and apr_socket_timeout_set(). |
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For SCTP sockets, this is mapped to STCP_NODELAY internally. Definition at line 77 of file apr_network_io.h. Referenced by apr_socket_accept(), apr_socket_opt_set(), corkable(), and set_socket_vars(). |
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No push Definition at line 80 of file apr_network_io.h. Referenced by apr_socket_opt_set(), and corkable(). |