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| author | Neels Hofmeyr <neels@hofmeyr.de> | 2019-06-21 02:00:58 +0200 |
|---|---|---|
| committer | Neels Hofmeyr <neels@hofmeyr.de> | 2019-07-29 18:39:50 +0200 |
| commit | 4014e481d46318a49174cfac65e4be291c133cf8 (patch) | |
| tree | f43152e7e24570944c178eff7c190546ba75b20a | |
| parent | 637fc0218be661c864db494d128d9649677834e8 (diff) | |
minor comments in msc_vty.c
Change-Id: I83d8c778190adb1e74debc8f8ddac6996de7c513
| -rw-r--r-- | src/libmsc/msc_vty.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libmsc/msc_vty.c b/src/libmsc/msc_vty.c index c75cd0eed..8ef48ff51 100644 --- a/src/libmsc/msc_vty.c +++ b/src/libmsc/msc_vty.c @@ -688,6 +688,7 @@ static const char *get_trans_proto_str(const struct gsm_trans *trans) #define MSC_VTY_DUMP(vty, offset, fmt, args...) \ vty_out(vty, "%*s" fmt, offset, "", ##args) +/* Print value of a named flag, prefixed with a given amount of spaces */ #define MSC_VTY_DUMP_FLAG(vty, offset, name, flag) \ MSC_VTY_DUMP(vty, offset + 2, "%s: %*s%s%s", \ name, 30 - (int)strlen(name), "", \ @@ -712,6 +713,7 @@ static void vty_dump_one_trans(struct vty *vty, const struct gsm_trans *trans, } if (dump_flags & MSC_VTY_DUMP_F_CONNECTION) { + /* (If msc_a exists, there *must* be a non-null msc_a->c.msub) */ MSC_VTY_DUMP(vty, offset, "RAN connection: %s%s", trans->msc_a ? msub_ran_conn_name(trans->msc_a->c.msub) : "(not established)", |