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Merge commit 'f81b84d64d895cc87ecb7e3b4d9b9b2ce73bef4b' into feature/update-dependencies

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This commit is contained in:
Sergey Abramchuk
2020-08-18 13:48:40 +03:00
parent ec718ccc57 f81b84d64d
commit 464f948769
9 changed files with 61 additions and 13 deletions
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Sources/OpenVPN3/openvpn/ssl/mssparms.hpp
+26 -3
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@@ -33,18 +33,41 @@ namespace openvpn {
{
}
void parse(const OptionList& opt)
void parse(const OptionList& opt, bool nothrow=false)
{
const Option *o = opt.get_ptr("mssfix");
if (o)
{
const bool status = parse_number_validate<decltype(mssfix)>(o->get(1, 16),
const std::string* val = o->get_ptr(1, 16);
if (val == nullptr)
{
if (nothrow)
{
OPENVPN_LOG("Missing mssfix value, mssfix functionality disabled");
return;
}
else
throw option_error("mssfix must have a value");
}
const bool status = parse_number_validate<decltype(mssfix)>(*val,
16,
576,
65535,
&mssfix);
if (!status)
throw option_error("mssfix: parse/range issue");
{
if (nothrow)
{
// no need to warn if mssfix is actually 0
if (*val != "0")
{
OPENVPN_LOG("Invalid mssfix value " << *val << ", mssfix functionality disabled");
}
}
else
throw option_error("mssfix: parse/range issue");
}
mtu = (o->get_optional(2, 16) == "mtu");
}
}