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| author | Harald Welte <laforge@osmocom.org> | 2021-03-27 19:00:34 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@osmocom.org> | 2021-03-27 19:00:34 +0100 |
| commit | ecef920b8facd61438c8b4d3a288111186b0c1a6 (patch) | |
| tree | 334ad1fc0d90b535c6e2b5538c1382568c457a38 | |
| parent | eb9267b15ecd1dbff21a7be6488ddb08ed612d22 (diff) | |
ggsn: Reject PDP CTX ACT for static IP addresses
We don't implement handling of static IP addresses for now,
let's properly reject those rather than allocating a dynamic address
anyway.
Change-Id: Iac8868438655fe4e5e07d167d7dbd6273dbb7678
Related: OS#5097
| -rw-r--r-- | ggsn/ggsn.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/ggsn/ggsn.c b/ggsn/ggsn.c index 267637d..bde7f4b 100644 --- a/ggsn/ggsn.c +++ b/ggsn/ggsn.c @@ -467,9 +467,13 @@ int create_context_ind(struct pdp_t *pdp) return 0; } - /* FIXME: we manually force all context requests to dynamic here! */ - if (pdp->eua.l > 2) - pdp->eua.l = 2; + /* FIXME: implement context request for static IP addresses! */ + if (pdp->eua.l > 2) { + LOGPPDP(LOGL_ERROR, pdp, "Static IP addresses not supported: %s\n", + osmo_hexdump(pdp->eua.v, pdp->eua.l)); + gtp_create_context_resp(gsn, pdp, GTPCAUSE_NOT_SUPPORTED); + return 0; + } memcpy(pdp->qos_neg0, pdp->qos_req0, sizeof(pdp->qos_req0)); |