X-Git-Url: https://www.tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fnetutl.h;h=a1ab660a78d7efb81c991db1611a531dc009ddda;hb=0289162552cd85375605044c696e2a3294e7aa9a;hp=4aa154258dbe567764022c1d04318f9bfc2bac1b;hpb=42d2dff33306beae8ddbd9cc991ad80f135950a6;p=tinc

diff --git a/src/netutl.h b/src/netutl.h
index 4aa15425..a1ab660a 100644
--- a/src/netutl.h
+++ b/src/netutl.h
@@ -25,15 +25,18 @@
 
 extern bool hostnames;
 
-extern struct addrinfo *str2addrinfo(const char *address, const char *service, int socktype) __attribute__((__malloc__));
+// Converts service name (as listed in /etc/services) to port number. Returns 0 on error.
+extern uint16_t service_to_port(const char *service);
+extern struct addrinfo *str2addrinfo(const char *address, const char *service, int socktype) ATTR_MALLOC;
 extern sockaddr_t str2sockaddr(const char *address, const char *port);
 extern void sockaddr2str(const sockaddr_t *sa, char **address, char **port);
-extern char *sockaddr2hostname(const sockaddr_t *sa) __attribute__((__malloc__));
+extern char *sockaddr2hostname(const sockaddr_t *sa) ATTR_MALLOC;
 extern int sockaddrcmp(const sockaddr_t *a, const sockaddr_t *b);
 extern int sockaddrcmp_noport(const sockaddr_t *a, const sockaddr_t *b);
 extern void sockaddrunmap(sockaddr_t *sa);
 extern void sockaddrfree(sockaddr_t *sa);
 extern void sockaddrcpy(sockaddr_t *dest, const sockaddr_t *src);
 extern void sockaddr_setport(sockaddr_t *sa, const char *port);
+extern uint16_t get_bound_port(int sockfd);
 
 #endif