Dirk Mueller
868d58656c
- Fixed rpc broadcast handling (bnc#857324) Upgraded to upstream 0.2.1-rc4 as part of this, and rebased the patch set. OBS-URL: https://build.opensuse.org/request/show/215477 OBS-URL: https://build.opensuse.org/package/show/network/rpcbind?expand=0&rev=32
111 lines
3.1 KiB
Diff
111 lines
3.1 KiB
Diff
From 45e77bd50177044aad7812a613b03188d115f665 Mon Sep 17 00:00:00 2001
|
|
From: Olaf Kirch <okir@suse.de>
|
|
Date: Mon, 20 Jan 2014 11:43:37 +0100
|
|
Subject: [PATCH 20/24] rpcinfo: introduce new helper function ip_getclient
|
|
|
|
This function tries to obtain the address of a given host/program/version,
|
|
using the specified protocol (one of udp or tcp), and create a client
|
|
handle for it.
|
|
|
|
This loops over all netconfig entries (according to the order given
|
|
by netpath and the config file), and tries to resolve the hostname,
|
|
and obtain the address using rpcb_getaddr.
|
|
|
|
Signed-off-by: Olaf Kirch <okir@suse.de>
|
|
---
|
|
src/rpcinfo.c | 71 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
|
1 file changed, 71 insertions(+)
|
|
|
|
diff --git a/src/rpcinfo.c b/src/rpcinfo.c
|
|
index 5983b07..89dee56 100644
|
|
--- a/src/rpcinfo.c
|
|
+++ b/src/rpcinfo.c
|
|
@@ -119,6 +119,7 @@ static CLIENT *clnt_com_create (struct sockaddr_in *, u_long, u_long, int *,
|
|
char *);
|
|
static void pmapdump (int, char **);
|
|
static void get_inet_address (struct sockaddr_in *, char *);
|
|
+static CLIENT *ip_getclient(const char *hostname, rpcprog_t prognum, rpcvers_t versnum, const char *proto);
|
|
#endif
|
|
|
|
static bool_t reply_proc (void *, struct netbuf *, struct netconfig *);
|
|
@@ -649,6 +650,76 @@ get_inet_address (addr, host)
|
|
addr->sin_family = AF_INET;
|
|
}
|
|
}
|
|
+
|
|
+/*
|
|
+ * Try to obtain the address of a given host/program/version, using the
|
|
+ * specified protocol (one of udp or tcp).
|
|
+ * This loops over all netconfig entries (according to the order given by
|
|
+ * netpath and the config file), and tries to resolve the hostname, and obtain
|
|
+ * the address using rpcb_getaddr.
|
|
+ */
|
|
+CLIENT *
|
|
+ip_getclient(hostname, prognum, versnum, proto)
|
|
+ const char *hostname;
|
|
+ rpcprog_t prognum;
|
|
+ rpcvers_t versnum;
|
|
+ const char *proto;
|
|
+{
|
|
+ void *handle;
|
|
+ enum clnt_stat saved_stat = RPC_SUCCESS;
|
|
+ struct netconfig *nconf, *result = NULL;
|
|
+ struct netbuf bind_address;
|
|
+ struct sockaddr_storage __sa;
|
|
+ CLIENT *client;
|
|
+
|
|
+ memset(&bind_address, 0, sizeof(bind_address));
|
|
+ bind_address.maxlen = sizeof(__sa);
|
|
+ bind_address.buf = &__sa;
|
|
+
|
|
+ handle = setnetconfig();
|
|
+ while ((nconf = getnetconfig(handle)) != NULL)
|
|
+ {
|
|
+ if (!strcmp(nconf->nc_proto, proto)) {
|
|
+ if (rpcb_getaddr(prognum, versnum, nconf, &bind_address, hostname))
|
|
+ {
|
|
+ result = getnetconfigent(nconf->nc_netid);
|
|
+ endnetconfig(handle);
|
|
+ break;
|
|
+ }
|
|
+
|
|
+ if (rpc_createerr.cf_stat != RPC_UNKNOWNHOST)
|
|
+ {
|
|
+ clnt_pcreateerror (hostname);
|
|
+ exit (1);
|
|
+ }
|
|
+
|
|
+ saved_stat = rpc_createerr.cf_stat;
|
|
+ }
|
|
+ }
|
|
+
|
|
+ if (result == NULL)
|
|
+ {
|
|
+ if (saved_stat != RPC_SUCCESS)
|
|
+ {
|
|
+ rpc_createerr.cf_stat = saved_stat;
|
|
+ clnt_pcreateerror (hostname);
|
|
+ }
|
|
+ else
|
|
+ fprintf (stderr, "Cannot find suitable transport for protocol %s\n", proto);
|
|
+
|
|
+ exit (1);
|
|
+ }
|
|
+
|
|
+ client = clnt_tli_create(RPC_ANYFD, result, &bind_address, prognum, versnum, 0, 0);
|
|
+ if (client == NULL)
|
|
+ {
|
|
+ clnt_pcreateerror(hostname);
|
|
+ exit (1);
|
|
+ }
|
|
+
|
|
+ freenetconfigent(result);
|
|
+ return client;
|
|
+}
|
|
#endif /* PORTMAP */
|
|
|
|
static int
|
|
--
|
|
1.7.12.4
|
|
|