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nat: Free the endpoint when we get an empty CI.

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In case the BSC is sending us an empty/unused CI we have
a bug, but for now let us free the endpoint and figure out
which response we are getting.
This commit is contained in:
Holger Hans Peter Freyther
2010-08-06 08:34:46 +08:00
parent 4634013cde
commit b84b5f61ac
1 changed files with 7 additions and 0 deletions
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7
openbsc/src/nat/bsc_mgcp_utils.c
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@@ -314,6 +314,13 @@ void bsc_mgcp_forward(struct bsc_connection *bsc, struct msgb *msg)
}
endp->ci = bsc_mgcp_extract_ci((const char *) msg->l2h);
if (endp->ci == CI_UNUSED) {
LOGP(DMGCP, LOGL_ERROR, "No CI, freeing endpoint 0x%x\n",
ENDPOINT_NUMBER(endp));
bsc_mgcp_free_endpoint(bsc->nat, ENDPOINT_NUMBER(endp));
mgcp_free_endp(endp);
return;
}
/* free some stuff */
talloc_free(bsc_endp->transaction_id);