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Increase per PDR (F-TEID) hashtable size

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In tunmap scenario there's usually 2 PDRs/local-F-TEIDs per session,
hence it makes sense to at least double the hashtable size with respect
to session hashtable. In here we actually multiply it by 2 twice since
this is actually global and not per peer, hence we account for multiple
peers.

Change-Id: I7ee3e875020d707c05e13ee70952174ca4daad30
This commit is contained in:
Pau Espin Pedrol
2025-02-18 19:36:42 +01:00
parent d2241da833
commit a2289c0730
1 changed files with 2 additions and 2 deletions
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4
include/osmocom/upf/upf.h
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@@ -116,13 +116,13 @@ struct g_upf {
int priority_post;
uint32_t next_chain_id_state;
/* hashtable of (struct upf_nft_tun)->node_by_chain_id: */
DECLARE_HASHTABLE(nft_tun_by_chain_id, 10);
DECLARE_HASHTABLE(nft_tun_by_chain_id, 12);
} tunmap;
struct {
uint32_t next_local_teid_state;
/* hashtable of (struct pdr)->node_by_local_f_teid: */
DECLARE_HASHTABLE(pdrs_by_local_f_teid, 10);
DECLARE_HASHTABLE(pdrs_by_local_f_teid, 12);
uint16_t next_echo_seq_nr;
} gtp;