[bsc_hack] Ignore the sigpipe...
We might read or write on the OML link when the BTS is
reset and will get SIGPIPE interrupt and be gone... Just
ignore the SIGPIPE we will get the "exception" on the next
run of bsc_select and kill the (old) OML link.
diff --git a/openbsc/src/bsc_hack.c b/openbsc/src/bsc_hack.c
index ee37a61..0033e1c 100644
--- a/openbsc/src/bsc_hack.c
+++ b/openbsc/src/bsc_hack.c
@@ -193,6 +193,7 @@
signal(SIGINT, &signal_handler);
signal(SIGABRT, &signal_handler);
signal(SIGUSR1, &signal_handler);
+ signal(SIGPIPE, SIG_IGN);
while (1) {
bsc_upqueue(bsc_gsmnet);