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server: Send ConfigClientBankReq with bankd_port == 0 on map delete 

If a slotmap is deleted via the REST API, don't only remove it from
the bankd, but also remove it from the client.

Change-Id: Ia2fc2a098471add56cb35e74639417d865704989
Closes: OS#4399
This commit is contained in:
Harald Welte 2020-02-16 15:30:38 +01:00
parent ea3eefe433
commit 3598c58eb8
1 changed files with 20 additions and 13 deletions
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17
src/server/rspro_server.c
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@ -250,9 +250,10 @@ static void _update_client_for_slotmap(struct slot_mapping *map, struct rspro_se
/* if caller didn't provide bankd_conn, resolve it from map */ /* if caller didn't provide bankd_conn, resolve it from map */
if (!bankd_conn) if (!bankd_conn)
bankd_conn = bankd_conn_by_id(srv, map->bank.bank_id); bankd_conn = bankd_conn_by_id(srv, map->bank.bank_id);
if (!bankd_conn) if (map->state == SLMAP_S_DELETING || !bankd_conn) {
return; bankd_ip = 0;
bankd_port = 0;
} else {
/* obtain IP and port of bankd */ /* obtain IP and port of bankd */
rc = osmo_sock_get_ip_and_port(bankd_conn->peer->ofd.fd, ip_str, sizeof(ip_str), rc = osmo_sock_get_ip_and_port(bankd_conn->peer->ofd.fd, ip_str, sizeof(ip_str),
port_str, sizeof(port_str), false); port_str, sizeof(port_str), false);
@ -262,8 +263,12 @@ static void _update_client_for_slotmap(struct slot_mapping *map, struct rspro_se
} }
bankd_ip = ntohl(inet_addr(ip_str)); bankd_ip = ntohl(inet_addr(ip_str));
bankd_port = 9999; /* TODO: configurable */ bankd_port = 9999; /* TODO: configurable */
}
/* determine if IP/port of bankd have changed */
if (conn->client.bankd.port != bankd_port || conn->client.bankd.ip != bankd_ip) { if (conn->client.bankd.port != bankd_port || conn->client.bankd.ip != bankd_ip) {
LOGPFSM(conn->fi, "Bankd IP/Port changed to %s:%s\n", ip_str, port_str); struct in_addr ia = { .s_addr = bankd_ip };
LOGPFSM(conn->fi, "Bankd IP/Port changed to %s:%u\n", inet_ntoa(ia), bankd_port);
conn->client.bankd.ip = bankd_ip; conn->client.bankd.ip = bankd_ip;
conn->client.bankd.port = bankd_port; conn->client.bankd.port = bankd_port;
changed = true; changed = true;
@ -371,9 +376,11 @@ static void clnt_st_connected_bankd(struct osmo_fsm_inst *fi, uint32_t event, vo
break; break;
} }
slotmaps_unlock(slotmaps); slotmaps_unlock(slotmaps);
/* update client! */
OSMO_ASSERT(map->state == SLMAP_S_DELETING);
_update_client_for_slotmap(map, conn->srv, conn);
/* slotmap_del() will remove it from both global and bank list */ /* slotmap_del() will remove it from both global and bank list */
slotmap_del(map->maps, map); slotmap_del(map->maps, map);
/* FIXME: update client! */
break; break;
case CLNTC_E_PUSH: /* check if any create or delete requests are pending */ case CLNTC_E_PUSH: /* check if any create or delete requests are pending */
slotmaps_wrlock(slotmaps); slotmaps_wrlock(slotmaps);