From 2b911105a709a77f8fb80d48ad93e8883e3db704 Mon Sep 17 00:00:00 2001
From: Aadhavan Srinivasan <aadhavan@twomorecents.org>
Date: Fri, 18 Jul 2025 11:11:21 -0400
Subject: [PATCH] Use 'send()' or 'sendto()' depending on whether or not the
 socket is already connected to a remote address

---
 sock.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/sock.cpp b/sock.cpp
index 9baf171..f6daec8 100644
--- a/sock.cpp
+++ b/sock.cpp
@@ -55,7 +55,13 @@ void Sock::sendAll(std::string to_send) {
 
 	/* For UDP sockets */
 	if (this->protocol == ES_UDP) {
-		if (sendto(this->sock_fd, to_send.data(), str_length, 0, (struct sockaddr *)dest, addrlen) == -1) {
+	    int retval;
+		if (this->has_remote_address()) {
+            retval = send(this->sock_fd, to_send.data(), str_length, 0);
+        } else {
+            retval = sendto(this->sock_fd, to_send.data(), str_length, 0, (struct sockaddr *)dest, addrlen);
+        }
+        if (retval == -1) {
 			throw errno;
 		}
 	}