apps/grgsm_trx: introduce bind address option
The new option (-b --bind-addr) allows one to specify the bind
address for both DATA and CTRL interfaces. By default, '0.0.0.0'
is used, so there are no restrictions for the L1 source address.
Change-Id: I3339f686b53db07cfd1bff9a516f4bdc28058cd9
diff --git a/python/trx/ctrl_if_bb.py b/python/trx/ctrl_if_bb.py
index 7886e23..f5a9fa3 100644
--- a/python/trx/ctrl_if_bb.py
+++ b/python/trx/ctrl_if_bb.py
@@ -26,9 +26,10 @@
from ctrl_if import ctrl_if
class ctrl_if_bb(ctrl_if):
- def __init__(self, remote_addr, remote_port, bind_port, tb, pm):
+ def __init__(self, remote_addr, remote_port, bind_addr, bind_port, tb, pm):
print("[i] Init CTRL interface")
- ctrl_if.__init__(self, remote_addr, remote_port, bind_port)
+ ctrl_if.__init__(self, remote_addr, remote_port,
+ bind_addr, bind_port)
# Set link to the follow graph (top block)
self.tb = tb
diff --git a/python/trx/radio_if.py b/python/trx/radio_if.py
index 25a35a5..1c7f003 100644
--- a/python/trx/radio_if.py
+++ b/python/trx/radio_if.py
@@ -81,8 +81,8 @@
def __init__(self, phy_args, phy_sample_rate,
phy_rx_gain, phy_tx_gain, phy_ppm,
phy_rx_antenna, phy_tx_antenna,
- trx_remote_addr, trx_base_port,
- trx_bind_addr = "0.0.0.0"):
+ trx_bind_addr, trx_remote_addr,
+ trx_base_port):
print("[i] Init Radio interface")
diff --git a/python/trx/udp_link.py b/python/trx/udp_link.py
index d96a6aa..efa701b 100644
--- a/python/trx/udp_link.py
+++ b/python/trx/udp_link.py
@@ -26,10 +26,10 @@
import select
class udp_link:
- def __init__(self, remote_addr, remote_port, bind_port):
+ def __init__(self, remote_addr, remote_port, bind_addr = '0.0.0.0', bind_port = 0):
self.sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
self.sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
- self.sock.bind((remote_addr, bind_port))
+ self.sock.bind((bind_addr, bind_port))
self.sock.setblocking(0)
# Save remote info