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fix: properly handle error rc by osmo_gsup_conn_ccm_get()

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Change-Id: I70e4a5e75dd596052e61df9a6ad52b7f56fb6b26
This commit is contained in:
Neels Hofmeyr
2017-02-24 06:38:04 +01:00
parent 9cacb6f74b
commit 5ecdc56ad4
1 changed files with 8 additions and 2 deletions
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10
src/gsup_server.c
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@@ -185,9 +185,15 @@ static int osmo_gsup_server_ccm_cb(struct ipa_server_conn *conn,
osmo_tlvp_dump(tlvp, DLGSUP, LOGL_INFO);
addr_len = osmo_gsup_conn_ccm_get(clnt, &addr, IPAC_IDTAG_SERNR);
if (addr_len)
gsup_route_add(clnt, addr, addr_len);
if (addr_len <= 0) {
LOGP(DLGSUP, LOGL_ERROR, "GSUP client %s:%u has no %s IE and"
" cannot be routed\n",
conn->addr, conn->port,
ipa_ccm_idtag_name(IPAC_IDTAG_SERNR));
return -EINVAL;
}
gsup_route_add(clnt, addr, addr_len);
return 0;
}