MINOR: protocol: add a ->set_port() helper to address families
At various places we need to set a port on an IPv4 or IPv6 address, and
it requires casts that are easy to get wrong. Let's add a new set_port()
helper to the address family to assist in this. It will be directly
accessible from the protocol and will make the operation seamless.
Right now this is only implemented for sock_inet as other families do
not need a port.
diff --git a/include/haproxy/sock_inet.h b/include/haproxy/sock_inet.h
index 5829fcf..044de2c 100644
--- a/include/haproxy/sock_inet.h
+++ b/include/haproxy/sock_inet.h
@@ -36,6 +36,7 @@
int sock_inet4_addrcmp(const struct sockaddr_storage *a, const struct sockaddr_storage *b);
int sock_inet6_addrcmp(const struct sockaddr_storage *a, const struct sockaddr_storage *b);
+void sock_inet_set_port(struct sockaddr_storage *addr, int port);
int sock_inet_get_dst(int fd, struct sockaddr *sa, socklen_t salen, int dir);
int sock_inet_is_foreign(int fd, sa_family_t family);
int sock_inet4_make_foreign(int fd);