unetmsg: make remote connection TCP timeout more aggressive

It is meant for reliable network connections, so requests should fail
early if a node goes down.

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

diff --git a/package/network/services/unetmsg/files/usr/share/ucode/unetmsg/unetmsgd-remote.uc b/package/network/services/unetmsg/files/usr/share/ucode/unetmsg/unetmsgd-remote.uc
index b6bf33b399884a4fec61948b8602290764118bb5..5dda32c13c8c2506c20225fcd9440d75d07cd2c1 100644 (file)
--- a/package/network/services/unetmsg/files/usr/share/ucode/unetmsg/unetmsgd-remote.uc
+++ b/package/network/services/unetmsg/files/usr/share/ucode/unetmsg/unetmsgd-remote.uc
@@ -15,6 +15,7 @@ let ev_listener, sub;
 let networks = {};
 
 const USYNC_PORT = 51818;
+const TCP_TIMEOUT = 5 * 1000;
 
 const pubsub_proto = {
        get_channel: function() {
@@ -300,7 +301,7 @@ function network_open_channel(net, name, peer)
                return;
 
        core.dbg(`Try to connect to ${name}\n`);
-       sock.setopt(socket.SOL_TCP, socket.TCP_USER_TIMEOUT, 30 * 1000);
+       sock.setopt(socket.SOL_TCP, socket.TCP_USER_TIMEOUT, TCP_TIMEOUT);
        sock.connect(addr);
        let auth_data_cb = (msg) => {
                if (!network_auth_valid(sock_data.name, sock_data.id, msg.token))
@@ -409,7 +410,7 @@ function network_open(name, info)
        net.rx_channels = {};
        net.tx_channels = {};
 
-       net.socket.setopt(socket.SOL_TCP, socket.TCP_USER_TIMEOUT, 30 * 1000);
+       net.socket.setopt(socket.SOL_TCP, socket.TCP_USER_TIMEOUT, TCP_TIMEOUT);
 
        let cb = () => {
                let addr = {};