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Add generated hf_register_info during proto_register_...
From: Michael Lum <michael.lum () starsolutions com>
Date: Mon, 27 Sep 2021 17:32:06 -0700
Hi, I've got a bunch of statically entered entries for the "normal" way of registering the field array: I.e. using static hf_register_info hf[] = { ...} proto_register_field_array(proto_ublox, hf, array_length(hf)); Now I have chunk of code were I want to do this: #define NUM_PORT_VALS (6) #define NUM_PROTO_VALS (8) static int hf_mon_msgpp_msg[NUM_PORT_VALS][NUM_PROTO_VALS]; ... for (i = 0; i < NUM_PORT_VALS; i++) { subtree = proto_tree_add_subtree_format(tree, tvb, curr_offset, 16, ett_mon_msgpp_msg[i], NULL, "msg%u - Number of successfully parsed messages for each protocol on port%u", i + 1, i); for (j = 0; j < NUM_PROTO_VALS; j++) { proto_tree_add_item(subtree, hf_mon_msgpp_msg[i][j], tvb, curr_offset, 2, ENC_LITTLE_ENDIAN); curr_offset += 2; } } Is there a way to append or the 48 (6 x 8) hf_register_info elements that I will generate at startup? I would allocate something like this: static hf_register_info hf2[NUM_PORT_VALS * NUM_PROTO_VALS]; And then programatically build the field name, description, etc. for port < NUM_PORT_VALS ... for proto < NUM_PROTO_VALS ... { &hf_mon_msgpp_msg[port][proto], ... "ublox.mon.msgpp.parsed.port%u.proto%u", port, proto) Finally appending these field entries? I looked through proto.h/proto.c but I couldn't find what I was looking for. Thanks for any help Cheers Michael Lum (michael.lum () starsolutions com<mailto:michael.lum () starsolutions com>) | STAR SOLUTIONS<http://www.starsolutions.com/> | Principal Software Engineer 4600 Jacombs Road, Richmond BC, Canada V6V 3B1 | +1.604.303.2315
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- Add generated hf_register_info during proto_register_... Michael Lum (Sep 27)