From: Michael Tremer <michael.tremer@ipfire.org>
Date: Mon, 11 May 2026 15:19:19 +0000 (+0000)
Subject: main: Create the source address struct once at startup
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0f22e2e8059c5cb6a097388fda274e5b4d54e192;p=zone-sync.git

main: Create the source address struct once at startup

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/main.c b/main.c
index 22c9ba3..3aea732 100644
--- a/main.c
+++ b/main.c
@@ -52,6 +52,9 @@ typedef struct ctx {
 	const char* primary;
 	isc_sockaddr_t primary_address;
 
+	// Source
+	isc_sockaddr_t source_address;
+
 	// Zones
 	const char** zones;
 	unsigned int num_zones;
@@ -250,14 +253,10 @@ static int do_transfer(dns_zone_t* zone, uint32_t serial) {
 		xfrtype = dns_rdatatype_axfr;
 	}
 
-	isc_sockaddr_t source;
-	struct in_addr any = { .s_addr = INADDR_ANY };
-	isc_sockaddr_fromin(&source, &any, 0);
-
 	// Require at least 10 kBit/s to be transmitted over 5 minutes
 	dns_zone_setminxfrratein(zone, 10240, 300);
 
-	dns_xfrin_create(zone, xfrtype, &ctx.primary_address, &source, NULL,
+	dns_xfrin_create(zone, xfrtype, &ctx.primary_address, &ctx.source_address, NULL,
 		DNS_TRANSPORT_NONE, NULL, ctx.tlsctx_cache, ctx.memctx, &xfrin);
 
 	// Start the transfer
@@ -371,6 +370,9 @@ ERROR:
 }
 
 static void run_loop(void* data) {
+	struct in_addr any = {
+		.s_addr = INADDR_ANY,
+	};
 	int r;
 
 	DEBUG("Event loop started\n");
@@ -381,6 +383,9 @@ static void run_loop(void* data) {
 	// Create a zone manager
 	dns_zonemgr_create(ctx.memctx, ctx.netmgr, &ctx.zonemgr);
 
+	// Create the source address
+	isc_sockaddr_fromin(&ctx.source_address, &any, 0);
+
 	// Create a view
 	r = dns_view_create(ctx.memctx, ctx.loopmgr, ctx.dispatchmgr,
 			dns_rdataclass_in, "default", &ctx.view);