From 8994c2f2ef6a2d804b41ac35906ce9c60a0301fc Mon Sep 17 00:00:00 2001 From: "cl349@firebug.cl.cam.ac.uk" Date: Fri, 17 Jun 2005 17:23:06 +0000 Subject: [PATCH] bitkeeper revision 1.1713.3.10 (42b306faXfFxqDZahYvvQJPQeaDm1A) netif.py: Add mtu config option for network interfaces. Signed-off-by: Mike Wray Signed-off-by: Christian Limpach --- tools/python/xen/xend/server/netif.py | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/tools/python/xen/xend/server/netif.py b/tools/python/xen/xend/server/netif.py index c799c621c1..8c60904ec5 100755 --- a/tools/python/xen/xend/server/netif.py +++ b/tools/python/xen/xend/server/netif.py @@ -87,6 +87,7 @@ class NetDev(Dev): self.bridge = None self.script = None self.ipaddr = None + self.mtu = None self.vifname = None self.configure(self.config, recreate=recreate) @@ -132,6 +133,15 @@ class NetDev(Dev): val = None return val + def _get_config_mtu(self, config): + mtu = sxp.child_value(config, 'mtu') + if not mtu: return None + try: + mtu = int(mtu) + except: + raise XendError("invalid mtu: %s" & mtu) + return mtu + def configure(self, config, change=False, recreate=False): if change: return self.reconfigure(config) @@ -156,6 +166,7 @@ class NetDev(Dev): self.bridge = sxp.child_value(config, 'bridge') self.script = sxp.child_value(config, 'script') self.ipaddr = self._get_config_ipaddr(config) or [] + self.mtu = self._get_config_mtu(config) self._config_credit_limit(config) try: @@ -187,6 +198,7 @@ class NetDev(Dev): bridge = sxp.child_value(config, 'bridge') script = sxp.child_value(config, 'script') ipaddr = self._get_config_ipaddr(config) + mtu = self._get_config_mtu(config) xd = get_component('xen.xend.XendDomain') backendDomain = xd.domain_lookup_by_name(sxp.child_value(config, 'backend', '0')).id @@ -203,6 +215,8 @@ class NetDev(Dev): changes['script'] = script if (ipaddr is not None) and (ipaddr != self.ipaddr): changes['ipaddr'] = ipaddr + if (mtu is not None) and (mtu != self.mtu): + changes['mtu'] = mtu if changes: self.vifctl("down") -- 2.30.2