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lib/vfs/lxip: support configuration of MTU

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The MTU can be set via the "mtu" attribute like follows.

  <vfs> <lxip mtu="1200" dhcp="yes"/> </vfs>
This commit is contained in:
Christian Helmuth
2017-11-24 16:50:35 +01:00
parent 96fa3ef28c
commit d5518aa938
6 changed files with 94 additions and 18 deletions
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22
repos/dde_linux/src/lib/vfs/lxip/vfs.cc
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@ -1393,15 +1393,19 @@ class Vfs::Lxip_file_system : public Vfs::File_system,
{
typedef String<16> Addr;
try {
unsigned const mtu = config.attribute_value("mtu", 0U);
if (mtu) {
log("Setting MTU to ", mtu);
lxip_configure_mtu(mtu);
} else {
lxip_configure_mtu(0);
}
if (config.attribute_value("dhcp", false)) {
log("Using DHCP for interface configuration.");
lxip_configure_dhcp();
return;
}
} catch (...) { }
if (config.attribute_value("dhcp", false)) {
log("Using DHCP for interface configuration.");
lxip_configure_dhcp();
return;
}
try {
@ -1426,7 +1430,7 @@ class Vfs::Lxip_file_system : public Vfs::File_system,
lxip_configure_static(ip_addr.string(), netmask.string(),
gateway.string(), nameserver.string());
} catch (...) { }
} catch (...) { }
}