Hello, I am trying to understand the difference in usage of NO_BOUND or UINT_MAX in the place of max parameter in dissect_per_constrained_integer() function. In my case aligned PER variant.
>From packet-per.h: #define NO_BOUND -1 guint32 dissect_per_constrained_integer(tvbuff_t *tvb, guint32 offset, asn1_ctx_t *actx, proto_tree *tree, int hf_index, guint32 min, guint32 max, guint32 *value, gboolean has_extension); Based on that it looks like that there is no different dissection of following two asn.1 definitions? 1) seconds INTEGER (0..4294967295) 2) seconds INTEGER (0..MAX) where MAX translates to NO_BOUND=4294967295 using asn2wrs Reading X.691 (aligned PER) wireshark seems to dissect well the 1st case that is using size constraint but not the 2nd case where semi-constraint size is used and the length determinant should include padding bits in the case of aligned PER. I would like to try to fix it myself but will need some hint how to differentiate these two cases and keep API unchanged? Cheers, Pavel
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