journal-remote: split-mode=host, remove port from journal filename

When constructing the journal filename to store logs from a remote host, remove the port of the tcp connection, as the port will change with every reboot/connection loss between sender/reveiver machines. Having the port in the filename will cause a new journal file to be created for every reboot or connection loss.
For the implementation, a new argument "bool include_port" is added to the getpeername_pretty() function. This is passed to the sockaddr_pretty() function. The value of the include_port argument is set to true in all calls of getpeername_pretty(), except for 2 calls in journal-remote.c, where it is set to false.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/journal-remote/journal-remote.c b/src/journal-remote/journal-remote.c
index b2f5fbf6b4..f532aca1f9 100644
--- a/src/journal-remote/journal-remote.c
+++ b/src/journal-remote/journal-remote.c
@@ -621,7 +621,7 @@ static int request_handler(
                 if (r < 0)
                         return code;
         } else {
-                r = getnameinfo_pretty(fd, &hostname);
+                r = getpeername_pretty(fd, false, &hostname);
                 if (r < 0)
                         return mhd_respond(connection, MHD_HTTP_INTERNAL_SERVER_ERROR,
                                            "Cannot check remote hostname");
@@ -879,7 +879,7 @@ static int remoteserver_init(RemoteServer *s,
                 } else if (sd_is_socket(fd, AF_UNSPEC, 0, false)) {
                         char *hostname;
 
-                        r = getnameinfo_pretty(fd, &hostname);
+                        r = getpeername_pretty(fd, false, &hostname);
                         if (r < 0)
                                 return log_error_errno(r, "Failed to retrieve remote name: %m");