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Harmonize GTP log messages

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Make a common pattern, which makes it simpler to find them in gNB logs,
and, maybe more importantly, link tunnel creation and update (the update
message was missing the "incoming" TEID, so it is not easy to link to
creation apart from the UE ID, but even then the UE might have multiple
tunnels).
This commit is contained in:
Robert Schmidt
2025-07-30 13:35:11 +02:00
parent 9140b36a2d
commit 8d5501edc2
1 changed files with 12 additions and 4 deletions
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16
openair3/ocp-gtpu/gtp_itf.cpp
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@@ -526,11 +526,19 @@ void GtpuUpdateTunnelOutgoingAddressAndTeid(instance_t instance,
memcpy(&sockaddr->sin_addr, &newOutgoingAddr, sizeof(newOutgoingAddr));
AssertFatal(ptr2->second.ip.ss_family == AF_INET, "only IPv4 is supported\n");
ptr2->second.teid_outgoing = newOutgoingTeid;
char ip4[INET_ADDRSTRLEN];
char ip6[INET6_ADDRSTRLEN];
struct sockaddr_in *sa4 = (struct sockaddr_in *)sockaddr;
struct sockaddr_in6 *sa6 = (struct sockaddr_in6 *)sockaddr;
LOG_I(GTPU,
"[%ld] Tunnel Outgoing TEID updated to %x and IPv4 address to " IPV4_ADDR "\n",
"[%ld] UE ID %ld: Update tunnel TEID incoming %x outgoing %x to remote IPv4 %s, IPv6 %s, port %d\n",
instance,
ue_id,
ptr2->second.teid_incoming,
ptr2->second.teid_outgoing,
IPV4_ADDR_FORMAT(sockaddr->sin_addr.s_addr));
inet_ntop(AF_INET, &sa4->sin_addr, ip4, INET_ADDRSTRLEN),
inet_ntop(AF_INET6, &sa6->sin6_addr, ip6, INET6_ADDRSTRLEN),
ntohs(sa4->sin_port));
pthread_mutex_unlock(&globGtp.gtp_lock);
return;
@@ -603,7 +611,7 @@ teid_t newGtpuCreateTunnel(instance_t instance,
char ip4[INET_ADDRSTRLEN];
char ip6[INET6_ADDRSTRLEN];
LOG_I(GTPU,
"[%ld] Created tunnel for UE ID %lu, teid for incoming: %x, teid for outgoing %x to remote IPv4: %s, IPv6 %s, port %d\n",
"[%ld] UE ID %ld: Create tunnel TEID incoming %x outgoing %x to remote IPv4 %s, IPv6 %s, port %d\n",
instance,
ue_id,
bearer.teid_incoming,
@@ -817,7 +825,7 @@ int newGtpuDeleteAllTunnels(instance_t instance, ue_id_t ue_id)
inst->ue2te_mapping.erase(ptrUe);
pthread_mutex_unlock(&globGtp.gtp_lock);
LOG_I(GTPU, "[%ld] Deleted all tunnels for ue id %ld (%d tunnels deleted)\n", instance, ue_id, nb);
LOG_I(GTPU, "[%ld] UE ID %ld: Delete all tunnels (%d tunnels)\n", instance, ue_id, nb);
return !GTPNOK;
}