Add local address to CLIENT LIST, and a CLIENT KILL filter. (#7913)

Useful when you want to know through which bind address the client connected to
the server in case of multiple bind addresses.

- Adding `laddr` field to CLIENT list showing the local (bind) address.
- Adding `LADDR` option to CLIENT KILL to kill all the clients connected
  to a specific local address.
- Refactoring to share code.

1 files changed, 5 insertions, 5 deletions

diff --git a/src/connection.c b/src/connection.c
index 83fb84d6d..a4610a42e 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -374,15 +374,15 @@ int connGetSocketError(connection *conn) {
 }
 
 int connPeerToString(connection *conn, char *ip, size_t ip_len, int *port) {
-    return anetPeerToString(conn ? conn->fd : -1, ip, ip_len, port);
+    return anetFdToString(conn ? conn->fd : -1, ip, ip_len, port, FD_TO_PEER_NAME);
 }
 
-int connFormatPeer(connection *conn, char *buf, size_t buf_len) {
-    return anetFormatPeer(conn ? conn->fd : -1, buf, buf_len);
+int connSockName(connection *conn, char *ip, size_t ip_len, int *port) {
+    return anetFdToString(conn->fd, ip, ip_len, port, FD_TO_SOCK_NAME);
 }
 
-int connSockName(connection *conn, char *ip, size_t ip_len, int *port) {
-    return anetSockName(conn->fd, ip, ip_len, port);
+int connFormatFdAddr(connection *conn, char *buf, size_t buf_len, int fd_to_str_type) {
+    return anetFormatFdAddr(conn ? conn->fd : -1, buf, buf_len, fd_to_str_type);
 }
 
 int connBlock(connection *conn) {