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libosmo-pfcp
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comment / whitespace tweaks in pfcp_endpoint.c 

Related: SYS#5599
Change-Id: Ia2818106fe257a237d1875034b77c1d4cb136fa1
This commit is contained in:
Neels Hofmeyr 2022-07-23 16:34:08 +02:00 committed by laforge
parent a85fd36037
commit 4714560466
1 changed files with 8 additions and 5 deletions
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13
src/libosmo-pfcp/pfcp_endpoint.c
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@ -57,22 +57,22 @@ struct osmo_pfcp_endpoint {
/*! Entry of pfcp_endpoint message queue of PFCP messages, for re-transsions. */
struct osmo_pfcp_queue_entry {
/* entry in per-peer list of messages waiting for a response */
/* entry in osmo_pfcp_endpoint.sent_requests or .sent_responses */
struct llist_head entry;
/* back-pointer */
struct osmo_pfcp_endpoint *ep;
/* message we have transmitted */
struct osmo_pfcp_msg *m;
/* T1 timer: How long to wait for response before retransmitting */
/* T1 timer: wait for response before retransmitting request / keep response in case the same request is
* received again. */
struct osmo_timer_list t1;
/* N1: number of pending re-transmissions */
unsigned int n1_remaining;
};
/* Find a matching osmo_pfcp_queue_entry for given rx_hdr.
/* Find a matching osmo_pfcp_queue_entry for given rx.
* A returned osmo_pfcp_queue_entry is guaranteed to be a Response if rx is a Request, and vice versa. */
static struct osmo_pfcp_queue_entry *
osmo_pfcp_queue_find(struct llist_head *queue, const struct osmo_pfcp_msg *rx)
static struct osmo_pfcp_queue_entry *osmo_pfcp_queue_find(struct llist_head *queue, const struct osmo_pfcp_msg *rx)
{
struct osmo_pfcp_queue_entry *qe;
/* It's important to match only a Request to a Response and vice versa, because the remote peer makes its own
@ -100,6 +100,9 @@ static int osmo_pfcp_queue_destructor(struct osmo_pfcp_queue_entry *qe)
return 0;
}
/* Global timer definitions for PFCP operation, provided for convenience. A caller of the PFCP API may decide to use
* these in osmo_pfcp_endpoint and own FSM implementations. To make these user configurable, it is convenient to add
* osmo_pfcp_tdefs as one of your program's osmo_tdef_group entries and call osmo_tdef_vty_init(). */
struct osmo_tdef osmo_pfcp_tdefs[] = {
{ .T = OSMO_PFCP_TIMER_HEARTBEAT_REQ, .default_val = 15, .unit = OSMO_TDEF_S,
.desc = "PFCP Heartbeat Request period, how long to wait between issuing requests"