From: Alan T. DeKok <aland@freeradius.org>
Date: Sun, 25 Feb 2024 12:40:16 +0000 (-0500)
Subject: it helps to initialize the sockaddr
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=16ba5874720ce812026eeef2d43343217937e6ae;p=thirdparty%2Ffreeradius-server.git

it helps to initialize the sockaddr
---

diff --git a/src/lib/bio/fd.c b/src/lib/bio/fd.c
index 27878bab123..85d58d538f4 100644
--- a/src/lib/bio/fd.c
+++ b/src/lib/bio/fd.c
@@ -258,11 +258,12 @@ retry:
 /** Write to a UDP socket where we know our IP
  *
  */
-static ssize_t fr_bio_fd_sendto(fr_bio_t *bio, UNUSED void *packet_ctx, const void *buffer, size_t size)
+static ssize_t fr_bio_fd_sendto(fr_bio_t *bio, void *packet_ctx, const void *buffer, size_t size)
 {
 	int tries = 0;
 	ssize_t rcode;
 	fr_bio_fd_t *my = talloc_get_type_abort(bio, fr_bio_fd_t);
+	fr_bio_fd_packet_ctx_t *addr = fr_bio_fd_packet_ctx(my, packet_ctx);
 	socklen_t salen;
 	struct sockaddr_storage sockaddr;
 
@@ -274,7 +275,7 @@ static ssize_t fr_bio_fd_sendto(fr_bio_t *bio, UNUSED void *packet_ctx, const vo
 	my->info.write_blocked = false;
 
 	// get destination IP
-	salen = sizeof(sockaddr);
+	(void) fr_ipaddr_to_sockaddr(&sockaddr, &salen, &addr->socket.inet.dst_ipaddr, addr->socket.inet.dst_port);
 
 retry:
 	rcode = sendto(my->info.socket.fd, buffer, size, 0, (struct sockaddr *) &sockaddr, salen);