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| author | Oliver Smith <osmith@sysmocom.de> | 2021-07-23 09:45:11 +0200 |
|---|---|---|
| committer | Oliver Smith <osmith@sysmocom.de> | 2021-07-23 10:02:16 +0200 |
| commit | 1a75755f9b47bc93600dafd61c5ea1e1ad283d68 (patch) | |
| tree | 94c2b3d4bdf09cde40f89c2ff5a2eedb8a3de95e | |
| parent | 387304c41d36ca8ce84910c2c90b2f38158b35e0 (diff) | |
m3ua: reject deregistration of static routing keys
Make STP_Tests_M3UA.TC_rkm_unreg_never_registered pass.
Closes: OS#4239
Change-Id: Ie5d84d06e7d5d32c8a22f770f71a5449f4a78484
| -rw-r--r-- | src/xua_rkm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/xua_rkm.c b/src/xua_rkm.c index 10335ea..6abd17d 100644 --- a/src/xua_rkm.c +++ b/src/xua_rkm.c @@ -350,6 +350,12 @@ static int handle_rkey_dereg(struct osmo_ss7_asp *asp, uint32_t rctx, return -1; } + /* Reject if not dynamically allocated (OS#4239) */ + if (!as->rkm_dyn_allocated) { + msgb_append_dereg_res(resp, M3UA_RKM_DEREG_ERR_NOT_REGD, 0); + return -1; + } + /* Reject if ASP is not even part of AS */ if (!osmo_ss7_as_has_asp(as, asp)) { msgb_append_dereg_res(resp, M3UA_RKM_DEREG_ERR_INVAL_RCTX, 0); |