Re: [PATCH v2] parser: add kludges for "param-problem" and "redirect"

[Alexander Holler <holler@ahsoftware.de>]

Am 06.04.2015 um 10:44 schrieb Alexander Holler:
> Am 06.04.2015 um 03:51 schrieb Patrick McHardy:
>> On 05.04, Alexander Holler wrote:
>>> Am 05.04.2015 um 14:11 schrieb Patrick McHardy:
>>>> On 05.04, Patrick McHardy wrote:
>>>
>>>>> Basically this involves splitting the expression types into lhs
>>>>> (non-const)
>>>>> and rhs (const) parts. Keywords on the RHS side can be caught using an
>>>>> error statement and deferred to resolution during runtime.
>>>
>>> Sounds like trial and error. ;)
>>
>> The approach is, the patch isn't, it changes the grammar to have
>> these kinds of errors in a defined state. The patch I sent
>> however is, but I'm quite sure i understand the implications.
>
> Just to mention it, there is still the possibility to define and use
> keywords for all the icmp type names.

Preferable with names as used in icmp.h and icmpv6.h. As these are 
defines in C-headers, there is very high probability that these names 
are unique, even across a large number of different sets of type or 
other names.