af                 97 core/ngx_connection.c     struct accept_filter_arg   af;
af                210 core/ngx_connection.c         ngx_memzero(&af, sizeof(struct accept_filter_arg));
af                213 core/ngx_connection.c         if (getsockopt(ls[i].fd, SOL_SOCKET, SO_ACCEPTFILTER, &af, &olen)
af                228 core/ngx_connection.c         if (olen < sizeof(struct accept_filter_arg) || af.af_name[0] == '\0') {
af                238 core/ngx_connection.c                            (u_char *) af.af_name, 16);
af                469 core/ngx_connection.c     struct accept_filter_arg   af;
af                573 core/ngx_connection.c             ngx_memzero(&af, sizeof(struct accept_filter_arg));
af                574 core/ngx_connection.c             (void) ngx_cpystrn((u_char *) af.af_name,
af                578 core/ngx_connection.c                            &af, sizeof(struct accept_filter_arg))