From: Felix Fietkau <nbd@nbd.name>
Date: Sun, 31 Mar 2024 15:56:21 +0000 (+0200)
Subject: network: fix endian issue in converting port to network id
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=a29d45c71bca9babb24a477ff7f801daa9b3326c;p=project%2Funetd.git

network: fix endian issue in converting port to network id

Use little endian to remain compatible with most systems

Signed-off-by: Felix Fietkau <nbd@nbd.name>
---

diff --git a/network.c b/network.c
index 0578ad0..e1ea869 100644
--- a/network.c
+++ b/network.c
@@ -93,8 +93,8 @@ static void network_load_config_data(struct network *net, struct blob_attr *data
 		const char *id = blobmsg_get_string(cur);
 		siphash_to_le64(&net->net_config.addr.network_id, id, strlen(id), &key);
 	} else {
-		siphash_to_le64(&net->net_config.addr.network_id, &net->net_config.port,
-				sizeof(net->net_config.port), &key);
+		uint32_t port = cpu_to_le32(net->net_config.port);
+		siphash_to_le64(&net->net_config.addr.network_id, &port, sizeof(port), &key);
 	}
 
 	net->net_config.addr.network_id[0] = 0xfd;