gtp: Add new replacement cb_recovery2 for cb_recovery
Sometimes the originating pdp ctx causing the Recovery Procedure is
required, in order to drop all pdp ctx but this one, which specs specify
should be handled as valid:
"""
The SGSN receiving the Recovery information element shall handle it as when an
Echo Response message is received but shall consider the PDP context being created as active if the response indicates
successful context activation at the GGSN.
"""
Change-Id: I53e92298f2f6b84d662a3300d922e8c2ccb178bc
diff --git a/gtp/gtp.h b/gtp/gtp.h
index f185424..ed594f1 100644
--- a/gtp/gtp.h
+++ b/gtp/gtp.h
@@ -271,6 +271,7 @@
int (*cb_conf) (int type, int cause, struct pdp_t * pdp, void *cbp);
int (*cb_data_ind) (struct pdp_t * pdp, void *pack, unsigned len);
int (*cb_recovery) (struct sockaddr_in * peer, uint8_t recovery);
+ int (*cb_recovery2) (struct sockaddr_in * peer, struct pdp_t * pdp, uint8_t recovery);
/* Counters */
@@ -361,6 +362,11 @@
int gtp_set_cb_recovery(struct gsn_t *gsn,
int (*cb) (struct sockaddr_in * peer,
+ uint8_t recovery))
+ OSMO_DEPRECATED("Use gtp_set_cb_recovery2() instead, to obtain pdp ctx originating the recovery");
+int gtp_set_cb_recovery2(struct gsn_t *gsn,
+ int (*cb) (struct sockaddr_in * peer,
+ struct pdp_t * pdp,
uint8_t recovery));
/* Internal functions (not part of the API */