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mgcp_client: guard against duplicate CI requests 

Change-Id: I78da85e7ad19288c610f3d147e5af7021043a589
This commit is contained in:
Neels Hofmeyr 2023-03-14 19:48:34 +01:00
parent 95b39b5b04
commit 0e501c5adb
1 changed files with 5 additions and 0 deletions
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5
src/libosmo-mgcp-client/mgcp_client_endpoint_fsm.c
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@ -626,6 +626,11 @@ void osmo_mgcpc_ep_ci_request(struct osmo_mgcpc_ep_ci *ci,
LOGP(DLMGCP, LOGL_ERROR, "Invalid MGW endpoint request: no ci\n");
goto dispatch_error;
}
if (ci->pending) {
LOG_CI(ci, LOGL_ERROR, "verb %s is already pending, wait for notify event before requesting %s\n",
osmo_mgcp_verb_name(ci->verb), osmo_mgcp_verb_name(verb));
goto dispatch_error;
}
if (!verb_info && verb != MGCP_VERB_DLCX) {
LOG_CI(ci, LOGL_ERROR, "Invalid MGW endpoint request: missing verb details for %s\n",
osmo_mgcp_verb_name(verb));