cleanup the style and unused function in XDP examples

Signed-off-by: yeya24 <yb532204897@gmail.com>

diff --git a/examples/networking/xdp/xdp_drop_count.py b/examples/networking/xdp/xdp_drop_count.py
index 512e0a20f10b7c367cbe76a4bdec623e69fda105..feed5137f12c444cca50cccb5efaee8c4bc6118c 100755 (executable)
--- a/examples/networking/xdp/xdp_drop_count.py
+++ b/examples/networking/xdp/xdp_drop_count.py
@@ -157,7 +157,7 @@ while 1:
         time.sleep(1)
     except KeyboardInterrupt:
         print("Removing filter from device")
-        break;
+        break
 
 if mode == BPF.XDP:
     b.remove_xdp(device, flags)

diff --git a/examples/networking/xdp/xdp_macswap_count.py b/examples/networking/xdp/xdp_macswap_count.py
index 99a84f9a5c827350209dddedb2b37face1e9965a..c4b3112727ed559a0c5ff02602a97126d3cdbf3e 100755 (executable)
--- a/examples/networking/xdp/xdp_macswap_count.py
+++ b/examples/networking/xdp/xdp_macswap_count.py
@@ -180,7 +180,7 @@ while 1:
         time.sleep(1)
     except KeyboardInterrupt:
         print("Removing filter from device")
-        break;
+        break
 
 if mode == BPF.XDP:
     b.remove_xdp(device, flags)

diff --git a/examples/networking/xdp/xdp_redirect_cpu.py b/examples/networking/xdp/xdp_redirect_cpu.py
index 470079f432175d08067534cfe11cdd53c41e861c..30b006675312e0ed44c72afc3e6c960efb318906 100755 (executable)
--- a/examples/networking/xdp/xdp_redirect_cpu.py
+++ b/examples/networking/xdp/xdp_redirect_cpu.py
@@ -61,10 +61,6 @@ int xdp_redirect_cpu(struct xdp_md *ctx) {
 
     return cpumap.redirect_map(*cpu, 0);
 }
-
-int xdp_dummy(struct xdp_md *ctx) {
-    return XDP_PASS;
-}
 """, cflags=["-w", "-D__MAX_CPU__=%u" % max_cpu], debug=0)
 
 dest = b.get_table("dest")

diff --git a/examples/networking/xdp/xdp_redirect_map.py b/examples/networking/xdp/xdp_redirect_map.py
index 4936ac1eb88aa566d31abb4ff852164c7a69a7b4..78313ff5a170a54d15e0634e5ee7a663719f0bf4 100755 (executable)
--- a/examples/networking/xdp/xdp_redirect_map.py
+++ b/examples/networking/xdp/xdp_redirect_map.py
@@ -100,7 +100,7 @@ while 1:
         time.sleep(1)
     except KeyboardInterrupt:
         print("Removing filter from device")
-        break;
+        break
 
 b.remove_xdp(in_if, flags)
 b.remove_xdp(out_if, flags)