nat: Create a method to determine if any MSC is connected.
In the future we will have multiple MSC connections so we will need to figure if any of them is active.
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@ -338,4 +338,6 @@ void bsc_nat_acc_lst_delete(struct bsc_nat_acc_lst *lst);
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struct bsc_nat_acc_lst_entry *bsc_nat_acc_lst_entry_create(struct bsc_nat_acc_lst *);
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int bsc_nat_msc_is_connected(struct bsc_nat *nat);
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#endif
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@ -883,7 +883,7 @@ static int ipaccess_listen_bsc_cb(struct bsc_fd *bfd, unsigned int what)
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/*
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* if we are not connected to a msc... just close the socket
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*/
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if (!nat->msc_con->is_connected) {
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if (!bsc_nat_msc_is_connected(nat)) {
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LOGP(DNAT, LOGL_NOTICE, "Disconnecting BSC due lack of MSC connection.\n");
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close(fd);
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return 0;
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@ -23,6 +23,7 @@
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*/
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#include <openbsc/bsc_nat.h>
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#include <openbsc/bsc_msc.h>
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#include <openbsc/gsm_data.h>
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#include <openbsc/debug.h>
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#include <openbsc/ipaccess.h>
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@ -508,3 +509,8 @@ struct bsc_nat_acc_lst_entry *bsc_nat_acc_lst_entry_create(struct bsc_nat_acc_ls
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llist_add_tail(&entry->list, &lst->fltr_list);
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return entry;
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}
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int bsc_nat_msc_is_connected(struct bsc_nat *nat)
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{
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return nat->msc_con->is_connected;
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}
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