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| author | Pablo Neira Ayuso <pablo@gnumonks.org> | 2011-05-14 11:32:45 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2011-05-22 21:01:42 +0200 |
| commit | d2a7878b35dd1913e5e86cfe64ef0db9e0543a5f (patch) | |
| tree | f0f1413fbb0d3a9bffc814b9b27ddebed4b37b46 | |
| parent | 1e9ae4be66eef151fec5cd08d532f6c1c191efed (diff) | |
abis: skip e1_input nesting if empty
With this patch, we don't include e1_input if it's empty
[...]
timeslot 7
phys_chan_config TCH/F
hopping enabled 0
e1_input <----------------- empty, it should not show up.
msc
[...]
| -rw-r--r-- | openbsc/src/libabis/e1_input_vty.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/openbsc/src/libabis/e1_input_vty.c b/openbsc/src/libabis/e1_input_vty.c index 7dbf17a31..b211e818f 100644 --- a/openbsc/src/libabis/e1_input_vty.c +++ b/openbsc/src/libabis/e1_input_vty.c @@ -76,6 +76,9 @@ static int e1inp_config_write(struct vty *vty) { struct e1inp_line *line; + if (llist_empty(&e1inp_line_list)) + return CMD_SUCCESS; + vty_out(vty, "e1_input%s", VTY_NEWLINE); llist_for_each_entry(line, &e1inp_line_list, list) { |