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| author | Brian Gix <bgix@codeaurora.org> | 2011-02-16 13:16:24 -0800 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@nokia.com> | 2011-02-16 18:21:45 -0300 |
| commit | dba40c880f0eac0ab670e2fd6ad9259dcbc93260 (patch) | |
| tree | 42f8baad39b3f018b56ac1a16856828bf6dac30d /attrib | |
| parent | 50102905d99a29d47377103c752f0dbe0ac71d03 (diff) | |
| download | bluez-dba40c880f0eac0ab670e2fd6ad9259dcbc93260.tar.gz | |
Fix Min MTU to reflect values for both L2CAP & LE
Diffstat (limited to 'attrib')
| -rw-r--r-- | attrib/gatttool.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/attrib/gatttool.c b/attrib/gatttool.c index 1e2a8db6..38636f9c 100644 --- a/attrib/gatttool.c +++ b/attrib/gatttool.c @@ -44,8 +44,9 @@ #include "gatt.h" #include "gatttool.h" -/* Minimum MTU for L2CAP connections over BR/EDR */ -#define ATT_MIN_MTU_L2CAP 48 +/* Minimum MTU for ATT connections */ +#define ATT_MIN_MTU_LE 23 +#define ATT_MIN_MTU_L2CAP 48 static gchar *opt_src = NULL; static gchar *opt_dst = NULL; @@ -93,9 +94,9 @@ GIOChannel *do_connect(gchar *dst, gboolean le, BtIOConnect connect_cb) /* This check is required because currently setsockopt() returns no * errors for MTU values smaller than the allowed minimum. */ - if (opt_mtu != 0 && opt_mtu < ATT_MIN_MTU_L2CAP) { + if (opt_mtu != 0 && opt_mtu < (le ? ATT_MIN_MTU_LE : ATT_MIN_MTU_L2CAP)) { g_printerr("MTU cannot be smaller than %d\n", - ATT_MIN_MTU_L2CAP); + (le ? ATT_MIN_MTU_LE : ATT_MIN_MTU_L2CAP)); return NULL; } |