diff options
| author | Vadim Yanitskiy <axilirator@gmail.com> | 2019-07-24 04:00:15 +0700 |
|---|---|---|
| committer | Vadim Yanitskiy <axilirator@gmail.com> | 2019-07-24 05:44:19 +0700 |
| commit | 710503bc4c83b6b8562ffac0ba7ee6113167b586 (patch) | |
| tree | 1dd80eff48ce93cf9872f583259e8a988112fcff /src/target/trx_toolkit | |
| parent | e92c9cd923fe6d4cdce073ffe397ede2b09b30c3 (diff) | |
trx_toolkit/trx_sniff.py: support sniffing on multiple ports
Change-Id: I76b818c673b98c427b5621ddb852f947c74557d6
Diffstat (limited to 'src/target/trx_toolkit')
| -rwxr-xr-x | src/target/trx_toolkit/trx_sniff.py | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/target/trx_toolkit/trx_sniff.py b/src/target/trx_toolkit/trx_sniff.py index 45a5cf4b..7eea04cd 100755 --- a/src/target/trx_toolkit/trx_sniff.py +++ b/src/target/trx_toolkit/trx_sniff.py @@ -57,14 +57,14 @@ class Application(ApplicationBase): self.ddf = DATADumpFile(self.argv.output_file) def run(self): - # Compose a packet filter - pkt_filter = "udp and (port %d or port %d)" \ - % (self.argv.base_port + 2, self.argv.base_port + 102) + # Compose a list of permitted UDP ports + rx_port_list = ["port %d" % (port + 102) for port in self.argv.base_ports] + tx_port_list = ["port %d" % (port + 2) for port in self.argv.base_ports] # Arguments to be passed to scapy.all.sniff() sniff_args = { + "filter" : "udp and (%s)" % " or ".join(rx_port_list + tx_port_list), "prn" : self.pkt_handler, - "filter" : pkt_filter, "store" : 0, } @@ -208,8 +208,9 @@ class Application(ApplicationBase): self.app_reg_logging_options(parser) trx_group = parser.add_argument_group("TRX interface") - trx_group.add_argument("-p", "--base-port", - dest = "base_port", type = int, default = 6700, + trx_group.add_argument("-p", "--base-port", "--base-ports", + dest = "base_ports", type = int, metavar = "PORT", + default = [5700, 6700], nargs = "*", help = "Set base port number (default %(default)s)") trx_group.add_argument("-o", "--output-file", metavar = "FILE", dest = "output_file", type = str, |