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[PFCP] Support associating multiple URRs to a PDR (#1456)

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* [PFCP] Fix trailing whitespace in message generation files

* [PFCP] message gen: Support multiple URR ID IEs in Create PDR group

* [PFCP] Support associating multiple URRs to a PDR

According to 3GPP TS 29.244:
"""
A PDR shall contain:
- zero, one or more URRs, which contains instructions related to traffic measurement and reporting.
"""
This commit is contained in:
Pau Espin Pedrol 2022-03-28 14:56:58 +02:00 • committed by GitHub
parent 825b06b6e0
commit 4b8d3a845a
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GPG key ID: 4AEE18F83AFDEB23
8 changed files with 59 additions and 38 deletions
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15
lib/pfcp/handler.c
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@ -471,12 +471,15 @@ ogs_pfcp_pdr_t *ogs_pfcp_handle_create_pdr(ogs_pfcp_sess_t *sess,
ogs_pfcp_pdr_associate_far(pdr, far);
}
pdr->urr = NULL;
if (message->urr_id.presence) {
urr = ogs_pfcp_urr_find_or_add(sess, message->urr_id.u32);
ogs_assert(urr);
ogs_pfcp_pdr_associate_urr(pdr,urr);
for (i = 0; i < OGS_ARRAY_SIZE(pdr->urr); i++)
pdr->urr[i] = NULL;
pdr->num_of_urr = 0;
for (i = 0; i < OGS_ARRAY_SIZE(message->urr_id); i++) {
if (message->urr_id[i].presence) {
urr = ogs_pfcp_urr_find_or_add(sess, message->urr_id[i].u32);
ogs_assert(urr);
ogs_pfcp_pdr_associate_urr(pdr,urr);
}
}
pdr->qer = NULL;