[Linuxptp-devel] [PATCH v1 2/5] pmc/uds: Configure the remote server address using the interface API.

[Richard C. <ric...@gm...>]

Signed-off-by: Richard Cochran <ric...@gm...>
---
 pmc.c        | 6 ++++--
 pmc_agent.c  | 3 ++-
 pmc_common.c | 8 ++++----
 pmc_common.h | 6 +++---
 tz2alt.c     | 3 ++-
 uds.c        | 6 ++++--
 6 files changed, 19 insertions(+), 13 deletions(-)

diff --git a/pmc.c b/pmc.c
index 9faf790..d18fea0 100644
--- a/pmc.c
+++ b/pmc.c
@@ -823,8 +823,10 @@ int main(int argc, char *argv[])
 	print_set_syslog(1);
 	print_set_verbose(1);
 
-	pmc = pmc_create(cfg, transport_type, iface_name, boundary_hops,
-			 domain_number, transport_specific, zero_datalen);
+	pmc = pmc_create(cfg, transport_type, iface_name,
+			 config_get_string(cfg, NULL, "uds_address"),
+			 boundary_hops, domain_number, transport_specific,
+			 zero_datalen);
 	if (!pmc) {
 		fprintf(stderr, "failed to create pmc\n");
 		config_destroy(cfg);
diff --git a/pmc_agent.c b/pmc_agent.c
index 494c174..fec6dea 100644
--- a/pmc_agent.c
+++ b/pmc_agent.c
@@ -232,7 +232,8 @@ int run_pmc_wait_sync(struct pmc_agent *node, int timeout)
 int init_pmc_node(struct config *cfg, struct pmc_agent *node, const char *uds,
 		  pmc_node_recv_subscribed_t *recv_subscribed, void *context)
 {
-	node->pmc = pmc_create(cfg, TRANS_UDS, uds, 0,
+	node->pmc = pmc_create(cfg, TRANS_UDS, uds,
+			       config_get_string(cfg, NULL, "uds_address"), 0,
 			       config_get_int(cfg, NULL, "domainNumber"),
 			       config_get_int(cfg, NULL, "transportSpecific") << 4, 1);
 	if (!node->pmc) {
diff --git a/pmc_common.c b/pmc_common.c
index 5092c09..fca16c6 100644
--- a/pmc_common.c
+++ b/pmc_common.c
@@ -488,9 +488,9 @@ struct pmc {
 };
 
 struct pmc *pmc_create(struct config *cfg, enum transport_type transport_type,
-		       const char *iface_name, UInteger8 boundary_hops,
-		       UInteger8 domain_number, UInteger8 transport_specific,
-		       int zero_datalen)
+		       const char *iface_name, const char *remote_address,
+		       UInteger8 boundary_hops, UInteger8 domain_number,
+		       UInteger8 transport_specific, int zero_datalen)
 {
 	struct pmc *pmc;
 	UInteger32 proc_id;
@@ -524,7 +524,7 @@ struct pmc *pmc_create(struct config *cfg, enum transport_type transport_type,
 		goto failed;
 	}
 
-	pmc->iface = interface_create(iface_name, NULL);
+	pmc->iface = interface_create(iface_name, remote_address);
 	if (!pmc->iface) {
 		pr_err("failed to create interface");
 		goto failed;
diff --git a/pmc_common.h b/pmc_common.h
index 6fb2fae..355b2c0 100644
--- a/pmc_common.h
+++ b/pmc_common.h
@@ -29,9 +29,9 @@
 struct pmc;
 
 struct pmc *pmc_create(struct config *cfg, enum transport_type transport_type,
-		       const char *iface_name, UInteger8 boundary_hops,
-		       UInteger8 domain_number, UInteger8 transport_specific,
-		       int zero_datalen);
+		       const char *iface_name, const char *remote_address,
+		       UInteger8 boundary_hops, UInteger8 domain_number,
+		       UInteger8 transport_specific, int zero_datalen);
 
 void pmc_destroy(struct pmc *pmc);
 
diff --git a/tz2alt.c b/tz2alt.c
index feb77a5..65b5835 100644
--- a/tz2alt.c
+++ b/tz2alt.c
@@ -181,7 +181,8 @@ static int update_ptp_serivce(struct tzinfo *tz, struct tzinfo *next)
 	struct pmc *pmc;
 	int err;
 
-	pmc = pmc_create(cfg, TRANS_UDS, uds_local, 0,
+	pmc = pmc_create(cfg, TRANS_UDS, uds_local,
+			 config_get_string(cfg, NULL, "uds_address"), 0,
 			 config_get_int(cfg, NULL, "domainNumber"),
 			 config_get_int(cfg, NULL, "transportSpecific") << 4, 1);
 	if (!pmc) {
diff --git a/uds.c b/uds.c
index 6d39dc8..fafb100 100644
--- a/uds.c
+++ b/uds.c
@@ -54,7 +54,7 @@ static int uds_open(struct transport *t, struct interface *iface, struct fdarray
 		    enum timestamp_type tt)
 {
 	char *uds_ro_path = config_get_string(t->cfg, NULL, "uds_ro_address");
-	char *uds_path = config_get_string(t->cfg, NULL, "uds_address");
+	const char *uds_path = interface_remote(iface);
 	struct uds *uds = container_of(t, struct uds, t);
 	const char *name = interface_name(iface);
 	const char* file_mode_cfg;
@@ -89,7 +89,9 @@ static int uds_open(struct transport *t, struct interface *iface, struct fdarray
 	/* For client use, pre load the server path. */
 	memset(&sa, 0, sizeof(sa));
 	sa.sun_family = AF_LOCAL;
-	strncpy(sa.sun_path, uds_path, sizeof(sa.sun_path) - 1);
+	if (uds_path) {
+		strncpy(sa.sun_path, uds_path, sizeof(sa.sun_path) - 1);
+	}
 	uds->address.sun = sa;
 	uds->address.len = sizeof(sa);
 
-- 
2.39.2