diff options
Diffstat (limited to 'openbsc/src/gprs/gprs_sgsn.c')
| -rw-r--r-- | openbsc/src/gprs/gprs_sgsn.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/openbsc/src/gprs/gprs_sgsn.c b/openbsc/src/gprs/gprs_sgsn.c index d8da84661..0d8fe50ef 100644 --- a/openbsc/src/gprs/gprs_sgsn.c +++ b/openbsc/src/gprs/gprs_sgsn.c @@ -173,6 +173,8 @@ struct sgsn_mm_ctx *sgsn_mm_ctx_alloc(uint32_t tlli, return ctx; } +/* this is a hard _free_ function, it doesn't clean up the PDP contexts + * in libgtp! */ void sgsn_mm_ctx_free(struct sgsn_mm_ctx *mm) { struct sgsn_pdp_ctx *pdp, *pdp2; @@ -215,6 +217,7 @@ struct sgsn_pdp_ctx *sgsn_pdp_ctx_by_tid(const struct sgsn_mm_ctx *mm, return NULL; } +/* you don't want to use this directly, call sgsn_create_pdp_ctx() */ struct sgsn_pdp_ctx *sgsn_pdp_ctx_alloc(struct sgsn_mm_ctx *mm, uint8_t nsapi) { @@ -237,6 +240,7 @@ struct sgsn_pdp_ctx *sgsn_pdp_ctx_alloc(struct sgsn_mm_ctx *mm, return pdp; } +/* you probably want to call sgsn_delete_pdp_ctx() instead */ void sgsn_pdp_ctx_free(struct sgsn_pdp_ctx *pdp) { rate_ctr_group_free(pdp->ctrg); @@ -359,6 +363,7 @@ static void drop_one_pdp(struct sgsn_pdp_ctx *pdp) /* FIXME: GPRS paging in case MS is SUSPENDED */ LOGP(DGPRS, LOGL_NOTICE, "Hard-dropping PDP ctx due to GGSN " "recovery\n"); + /* FIXME: how to tell this to libgtp? */ sgsn_pdp_ctx_free(pdp); } } |