rewriting code for hosts,ports,resolving,builds but needs testing

[libradsec.git] / hostport.c

diff --git a/hostport.c b/hostport.c
index 5f248f2..00c31c8 100644 (file)
--- a/hostport.c
+++ b/hostport.c
@@ -264,3 +264,20 @@ int addressmatches(struct list *hostports, struct sockaddr *addr) {
     }
     return 0;
 }
+
+int connecttcphostlist(struct list *hostports,  struct addrinfo *src) {
+    int s;
+    struct list_node *entry;
+    struct hostportres *hp = NULL;
+
+    for (entry = list_first(hostports); entry; entry = list_next(entry)) {
+       hp = (struct hostportres *)entry->data;
+       debug(DBG_WARN, "connecttcphostlist: trying to open TCP connection to %s port %s", hp->host, hp->port);
+       if ((s = connecttcp(hp->addrinfo, src)) >= 0) {
+           debug(DBG_WARN, "connecttcphostlist: TCP connection to %s port %s up", hp->host, hp->port);
+           return s;
+       }
+    }
+    debug(DBG_ERR, "connecttcphostlist: failed");
+    return -1;
+}