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Code Issues Releases Wiki Activity

Proper accounting of active TCP connections

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This commit is contained in:
Witold Kręcicki
2020-02-28 11:57:51 +01:00
committed by Witold Krecicki
parent 71b05e3e0f
commit fc9e2276ca
4 changed files with 54 additions and 19 deletions
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8
lib/isc/netmgr/netmgr.c
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@@ -718,6 +718,9 @@ nmsocket_cleanup(isc_nmsocket_t *sock, bool dofree) {
for (int i = 0; i < sock->nchildren; i++) {
if (!atomic_load(&sock->children[i].destroying)) {
nmsocket_cleanup(&sock->children[i], false);
if (sock->statsindex != NULL) {
isc__nm_decstats(sock->mgr, sock->statsindex[STATID_ACTIVE]);
}
}
}
@@ -729,6 +732,9 @@ nmsocket_cleanup(isc_nmsocket_t *sock, bool dofree) {
sock->children = NULL;
sock->nchildren = 0;
}
if (sock->statsindex != NULL) {
isc__nm_decstats(sock->mgr, sock->statsindex[STATID_ACTIVE]);
}
if (sock->tcphandle != NULL) {
isc_nmhandle_unref(sock->tcphandle);
@@ -843,8 +849,6 @@ isc__nmsocket_prep_destroy(isc_nmsocket_t *sock) {
if (sock->children != NULL) {
for (int i = 0; i < sock->nchildren; i++) {
atomic_store(&sock->children[i].active, false);
isc__nm_decstats(sock->mgr,
sock->statsindex[STATID_ACTIVE]);
}
}