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-rw-r--r--net/slirp.c3
-rw-r--r--os-posix.c3
-rw-r--r--vl.c6
3 files changed, 12 insertions, 0 deletions
diff --git a/net/slirp.c b/net/slirp.c
index f505570adb..eac4fc2506 100644
--- a/net/slirp.c
+++ b/net/slirp.c
@@ -784,6 +784,9 @@ int net_slirp_parse_legacy(QemuOptsList *opts_list, const char *optarg, int *ret
return 0;
}
+ error_report("The '-net channel' option is deprecated. "
+ "Please use '-netdev user,guestfwd=...' instead.");
+
/* handle legacy -net channel,port:chr */
optarg += strlen("channel,");
diff --git a/os-posix.c b/os-posix.c
index e4da406f38..87e2a1696d 100644
--- a/os-posix.c
+++ b/os-posix.c
@@ -40,6 +40,7 @@
#include "net/slirp.h"
#include "qemu-options.h"
#include "qemu/rcu.h"
+#include "qemu/error-report.h"
#ifdef CONFIG_LINUX
#include <sys/prctl.h>
@@ -139,6 +140,8 @@ void os_parse_cmd_args(int index, const char *optarg)
switch (index) {
#ifdef CONFIG_SLIRP
case QEMU_OPTION_smb:
+ error_report("The -smb option is deprecated. "
+ "Please use '-netdev user,smb=...' instead.");
if (net_slirp_smb(optarg) < 0)
exit(1);
break;
diff --git a/vl.c b/vl.c
index f043009f67..a12eabe8ea 100644
--- a/vl.c
+++ b/vl.c
@@ -3308,12 +3308,18 @@ int main(int argc, char **argv, char **envp)
#endif
#ifdef CONFIG_SLIRP
case QEMU_OPTION_tftp:
+ error_report("The -tftp option is deprecated. "
+ "Please use '-netdev user,tftp=...' instead.");
legacy_tftp_prefix = optarg;
break;
case QEMU_OPTION_bootp:
+ error_report("The -bootp option is deprecated. "
+ "Please use '-netdev user,bootfile=...' instead.");
legacy_bootp_filename = optarg;
break;
case QEMU_OPTION_redir:
+ error_report("The -redir option is deprecated. "
+ "Please use '-netdev user,hostfwd=...' instead.");
if (net_slirp_redir(optarg) < 0)
exit(1);
break;