X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fsocket-util.h;h=8ea40d5f96195f7d4bd2ca2dfeebf35a5f2bd25d;hb=b5a36e3878937a489458f7a0ff42769e826ae88b;hp=56a978b608f31f96c8f9255a37a7c2f6a658adb2;hpb=2c360fbb2777fba6d35599e4b53287e2ecb26fa9;p=openvswitch

diff --git a/lib/socket-util.h b/lib/socket-util.h
index 56a978b6..8ea40d5f 100644
--- a/lib/socket-util.h
+++ b/lib/socket-util.h
@@ -18,15 +18,23 @@
 #define SOCKET_UTIL_H 1
 
 #include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/time.h>
 #include <netinet/in.h>
 #include <stdbool.h>
 #include "openvswitch/types.h"
+#include <netinet/ip.h>
 
 int set_nonblocking(int fd);
 int get_max_fds(void);
+
 int lookup_ip(const char *host_name, struct in_addr *address);
 int lookup_ipv6(const char *host_name, struct in6_addr *address);
+
+int lookup_hostname(const char *host_name, struct in_addr *);
+
 int get_socket_error(int sock);
+int get_socket_rcvbuf(int sock);
 int check_connection_completion(int fd);
 int drain_rcvbuf(int fd);
 void drain_fd(int fd, size_t n_packets);
@@ -39,9 +47,12 @@ int get_null_fd(void);
 bool inet_parse_active(const char *target, uint16_t default_port,
                        struct sockaddr_in *sinp);
 int inet_open_active(int style, const char *target, uint16_t default_port,
-                    struct sockaddr_in *sinp, int *fdp);
+		     struct sockaddr_in *sinp, int *fdp, uint8_t dscp);
+
+bool inet_parse_passive(const char *target, int default_port,
+                        struct sockaddr_in *sinp);
 int inet_open_passive(int style, const char *target, int default_port,
-                      struct sockaddr_in *sinp);
+                      struct sockaddr_in *sinp, uint8_t dscp);
 
 int read_fully(int fd, void *, size_t, size_t *bytes_read);
 int write_fully(int fd, const void *, size_t, size_t *bytes_written);
@@ -51,4 +62,11 @@ int get_mtime(const char *file_name, struct timespec *mtime);
 
 void xpipe(int fds[2]);
 
+char *describe_fd(int fd);
+
+/* Default value of dscp bits for connection between controller and manager.
+ * Value of IPTOS_PREC_INTERNETCONTROL = 0xc0 which is defined
+ * in <netinet/ip.h> is used. */
+#define DSCP_DEFAULT (IPTOS_PREC_INTERNETCONTROL >> 2)
+
 #endif /* socket-util.h */