Add a command line option to allow selecting specific address as done in
rdma_client.
Signed-off-by: Yuval Shaia <yuval.shaia@xxxxxxxxxx>
---
librdmacm/examples/rdma_server.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/librdmacm/examples/rdma_server.c b/librdmacm/examples/rdma_server.c
index bcf649fe..77c021ac 100644
--- a/librdmacm/examples/rdma_server.c
+++ b/librdmacm/examples/rdma_server.c
@@ -36,6 +36,7 @@
#include <rdma/rdma_cma.h>
#include <rdma/rdma_verbs.h>
+static const char *server = "127.0.0.1";
static const char *port = "7471";
static struct rdma_cm_id *listen_id, *id;
@@ -55,7 +56,7 @@ static int run(void)
memset(&hints, 0, sizeof hints);
hints.ai_flags = RAI_PASSIVE;
hints.ai_port_space = RDMA_PS_TCP;
- ret = rdma_getaddrinfo(NULL, port, &hints, &res);
+ ret = rdma_getaddrinfo(server, port, &hints, &res);
if (ret) {
printf("rdma_getaddrinfo: %s\n", gai_strerror(ret));
return ret;
@@ -163,8 +164,11 @@ int main(int argc, char **argv)
{
int op, ret;
- while ((op = getopt(argc, argv, "p:")) != -1) {
+ while ((op = getopt(argc, argv, "s:p:")) != -1) {
switch (op) {
+ case 's':
+ server = optarg;
+ break;
case 'p':
port = optarg;
break;
--
2.14.3
--
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