[PATCH v2] selftests: nettest: Fix typo in log and error messages for clarity

[Alok Tiwari]

This patch corrects several logging and error message in nettest.c:
- Corrects function name in log messages "setsockopt" -> "getsockopt".
- Closes missing parentheses in "setsockopt(IPV6_FREEBIND)".
- Replaces misleading error text ("Invalid port") with the correct
  description ("Invalid prefix length").
- remove Redundant wording like "status from status" and clarifies
  context in IPC error messages.

These changes improve readability and aid in debugging test output.

Signed-off-by: Alok Tiwari <alok.a.tiw...@oracle.com>
---
v1 ->v2
remove extra space
---
 tools/testing/selftests/net/nettest.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/tools/testing/selftests/net/nettest.c 
b/tools/testing/selftests/net/nettest.c
index cd8a58097448..1f5227f3d64d 100644
--- a/tools/testing/selftests/net/nettest.c
+++ b/tools/testing/selftests/net/nettest.c
@@ -385,7 +385,7 @@ static int get_bind_to_device(int sd, char *name, size_t 
len)
        name[0] = '\0';
        rc = getsockopt(sd, SOL_SOCKET, SO_BINDTODEVICE, name, &optlen);
        if (rc < 0)
-               log_err_errno("setsockopt(SO_BINDTODEVICE)");
+               log_err_errno("getsockopt(SO_BINDTODEVICE)");
 
        return rc;
 }
@@ -535,7 +535,7 @@ static int set_freebind(int sd, int version)
                break;
        case AF_INET6:
                if (setsockopt(sd, SOL_IPV6, IPV6_FREEBIND, &one, sizeof(one))) 
{
-                       log_err_errno("setsockopt(IPV6_FREEBIND");
+                       log_err_errno("setsockopt(IPV6_FREEBIND)");
                        rc = -1;
                }
                break;
@@ -812,7 +812,7 @@ static int convert_addr(struct sock_args *args, const char 
*_str,
                        sep++;
                        if (str_to_uint(sep, 1, pfx_len_max,
                                        &args->prefix_len) != 0) {
-                               fprintf(stderr, "Invalid port\n");
+                               fprintf(stderr, "Invalid prefix length\n");
                                return 1;
                        }
                } else {
@@ -1272,7 +1272,7 @@ static int msg_loop(int client, int sd, void *addr, 
socklen_t alen,
                }
        }
 
-       nfds = interactive ? MAX(fileno(stdin), sd)  + 1 : sd + 1;
+       nfds = interactive ? MAX(fileno(stdin), sd) + 1 : sd + 1;
        while (1) {
                FD_ZERO(&rfds);
                FD_SET(sd, &rfds);
@@ -1492,7 +1492,7 @@ static int lsock_init(struct sock_args *args)
        sd = socket(args->version, args->type, args->protocol);
        if (sd < 0) {
                log_err_errno("Error opening socket");
-               return  -1;
+               return -1;
        }
 
        if (set_reuseaddr(sd) != 0)
@@ -1912,7 +1912,7 @@ static int ipc_parent(int cpid, int fd, struct sock_args 
*args)
         * waiting to be told when to continue
         */
        if (read(fd, &buf, sizeof(buf)) <= 0) {
-               log_err_errno("Failed to read IPC status from status");
+               log_err_errno("Failed to read IPC status from pipe");
                return 1;
        }
        if (!buf) {
-- 
2.47.1