The following commit has been merged in the master branch: commit aa27c31265f111ff73d948a5846a3f193376491e Author: Marek Lindner <lindner_marek(a)yahoo.de> Date: Thu Apr 18 04:56:03 2013 +0800 batman-adv: do not print orig nodes without nc neighbors on nc table print Signed-off-by: Marek Lindner <lindner_marek(a)yahoo.de> Signed-off-by: Antonio Quartulli <ordex(a)autistici.org> diff --git a/net/batman-adv/network-coding.c b/net/batman-adv/network-coding.c index 0787a34..22cd51f 100644 --- a/net/batman-adv/network-coding.c +++ b/net/batman-adv/network-coding.c @@ -1763,6 +1763,13 @@ int batadv_nc_nodes_seq_print_text(struct seq_file *seq, void *offset) /* For each orig_node in this bin */ rcu_read_lock(); hlist_for_each_entry_rcu(orig_node, head, hash_entry) { + /* no need to print the orig node if it does not have + * network coding neighbors + */ + if (list_empty(&orig_node->in_coding_list) && + list_empty(&orig_node->out_coding_list)) + continue; + seq_printf(seq, "Node: %pM\n", orig_node->orig); seq_puts(seq, " Ingoing: "); -- LinuxNextTracking