sync-mode: change `multicast' by `link' for `-s' option

This patch obsoletes `-s multicast' by `-s link' to display the
dedicated link statistics, as the current dedicated link protocol
use can be unicast UDP or multicast. The term "link" is more
generic.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

2 files changed, 10 insertions, 3 deletions

diff --git a/src/main.c b/src/main.c
index 26937e1..62ae599 100644
--- a/src/main.c
+++ b/src/main.c
@@ -43,7 +43,7 @@ static const char usage_client_commands[] =
 	"  -i, display content of the internal cache\n"
 	"  -e, display the content of the external cache\n"
 	"  -k, kill conntrack daemon\n"
-	"  -s  [|network|cache|runtime|multicast|queue], dump statistics\n"
+	"  -s  [|network|cache|runtime|link|queue], dump statistics\n"
 	"  -R, resync with kernel conntrack table\n"
 	"  -n, request resync with other node (only FT-FW and NOTRACK modes)\n"
 	"  -x, dump cache in XML format (requires -i or -e)\n"
@@ -200,7 +200,14 @@ int main(int argc, char *argv[])
 					i++;
 				} else if (strncmp(argv[i+1], "multicast",
 						 strlen(argv[i+1])) == 0) {
-					action = STATS_MULTICAST;
+					fprintf(stderr, "WARNING: use `link' "
+						"instead of `multicast' as "
+						"parameter.\n");
+					action = STATS_LINK;
+					i++;
+				} else if (strncmp(argv[i+1], "link",
+						 strlen(argv[i+1])) == 0) {
+					action = STATS_LINK;
 					i++;
 				} else if (strncmp(argv[i+1], "queue",
 						strlen(argv[i+1])) == 0) {
diff --git a/src/sync-mode.c b/src/sync-mode.c
index bd831aa..776b4ab 100644
--- a/src/sync-mode.c
+++ b/src/sync-mode.c
@@ -478,7 +478,7 @@ static int local_handler_sync(int fd, int type, void *data)
 		cache_stats_extended(STATE_SYNC(internal), fd);
 		cache_stats_extended(STATE_SYNC(external), fd);
 		break;
-	case STATS_MULTICAST:
+	case STATS_LINK:
 		multichannel_stats_extended(STATE_SYNC(channel),
 					    STATE_SYNC(interface), fd);
 		break;