Review at  https://gerrit.osmocom.org/6848

paging: page all bts when no cell is associated

When the cell identifier list of the BSSMAP paging contains an
"No cell is associated with the transaction." entry then the
paging is dropped and no paging is started at all. This is not
correct. When no cell is associated, the BSS should page the
whole BSS instead.

- Replace respective error case with a paging request to all
  bts.

Change-Id: Id85e3a7540bdc13cd0e780e7870f16c35c6a6a50
---
M src/osmo-bsc/osmo_bsc_bssap.c
1 file changed, 2 insertions(+), 2 deletions(-)


  git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/48/6848/1

diff --git a/src/osmo-bsc/osmo_bsc_bssap.c b/src/osmo-bsc/osmo_bsc_bssap.c
index 156ebd3..573625e 100644
--- a/src/osmo-bsc/osmo_bsc_bssap.c
+++ b/src/osmo-bsc/osmo_bsc_bssap.c
@@ -524,8 +524,8 @@
 
        switch (cell_ident) {
        case CELL_IDENT_NO_CELL:
-               LOGP(DMSC, LOGL_NOTICE, "Ignoring no-op paging request for IMSI 
%s\n", mi_string);
-               return 0; /* nothing to do */
+               page_all_bts(msc, tmsi, mi_string, chan_needed);
+               break;
 
        case CELL_IDENT_WHOLE_GLOBAL:
                page_cgi(msc, data, data_length, remain, tmsi, mi_string, 
chan_needed);

-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Id85e3a7540bdc13cd0e780e7870f16c35c6a6a50
Gerrit-PatchSet: 1
Gerrit-Project: osmo-bsc
Gerrit-Branch: master
Gerrit-Owner: dexter <pma...@sysmocom.de>

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