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authorHarald Welte <laforge@gnumonks.org>2019-02-13 22:23:13 +0100
committerHarald Welte <laforge@gnumonks.org>2019-05-19 07:33:32 +0000
commit8006f5393e21750558a01c780641831d925382ee (patch)
tree7cb67ca98a93395015075d540613dcc46a356e9e /src/gsm/libosmogsm.map
parente0c5d700ae4289cf1f4f5fae1d061b666387cb3d (diff)
TLV: Add one-shot TLV encoder
So far, the TLV code contained two types of functions * tlp_parse() to parse all TLVs according to definition into tlvp_parsed * various helper functions to encode individual TLVs during message generation This patch implements the inverse of tlv_parse(): tlv_encode(), which takes a full 'struct tlv_pared' and encodes all IEs found in it. The order of IEs is in numerically ascending order of the tag. As many protocols have different IE/TLV ordering requirements, let's add a tlv_encode_ordered() function where the caller can specify the TLV ordering during the one-shot encode. Change-Id: I761a30bf20355a9f80a4a8e0c60b0b0f78515efe
Diffstat (limited to 'src/gsm/libosmogsm.map')
-rw-r--r--src/gsm/libosmogsm.map3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gsm/libosmogsm.map b/src/gsm/libosmogsm.map
index 0f4a0db1..299504e8 100644
--- a/src/gsm/libosmogsm.map
+++ b/src/gsm/libosmogsm.map
@@ -537,6 +537,9 @@ tlv_dump;
tlv_parse;
tlv_parse2;
tlv_parse_one;
+tlv_encode;
+tlv_encode_ordered;
+tlv_encode_one;
tvlv_att_def;
vtvlv_gan_att_def;