diff options
Diffstat (limited to 'samples/bpf/sock_example.c')
| -rw-r--r-- | samples/bpf/sock_example.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/samples/bpf/sock_example.c b/samples/bpf/sock_example.c index 6fc6e193ef1b1..33a637507c00f 100644 --- a/samples/bpf/sock_example.c +++ b/samples/bpf/sock_example.c @@ -9,10 +9,10 @@ * if (value) * (*(u64*)value) += 1; * - * - attaches this program to eth0 raw socket + * - attaches this program to loopback interface "lo" raw socket * * - every second user space reads map[tcp], map[udp], map[icmp] to see - * how many packets of given protocol were seen on eth0 + * how many packets of given protocol were seen on "lo" */ #include <stdio.h> #include <unistd.h> |