diff options
| author | Dario Lombardo <lomato@gmail.com> | 2017-11-08 13:01:26 +0100 |
|---|---|---|
| committer | Michael Mann <mmann78@netscape.net> | 2017-11-08 15:36:09 +0000 |
| commit | 36faf3203af3a5b77cbe19f232ee77b7ddd2cd50 (patch) | |
| tree | 9188ae262e2973f8b7d1ffef5fa8049fa1a1b65c /extcap | |
| parent | 8730b2037a6a999af28594607a4c27c3837f8f83 (diff) | |
udpdump: don't call inet_addr() for every packet.
Change-Id: Id3d9229f5d61390f2f4127c8dfdf445935297e85
Reviewed-on: https://code.wireshark.org/review/24300
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Michael Mann <mmann78@netscape.net>
Diffstat (limited to 'extcap')
| -rw-r--r-- | extcap/udpdump.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/extcap/udpdump.c b/extcap/udpdump.c index 907c896353..88da1b8f7f 100644 --- a/extcap/udpdump.c +++ b/extcap/udpdump.c @@ -81,6 +81,7 @@ #define EXP_PDU_TAG_DST_PORT 26 static gboolean run_loop = TRUE; +static uint32_t localhost = 0; enum { EXTCAP_BASE_OPTIONS_ENUM, @@ -283,7 +284,7 @@ static int dump_packet(const char* proto_name, const guint16 listenport, const c add_proto_name(mbuf, &offset, proto_name); add_ip_source_address(mbuf, &offset, clientaddr.sin_addr.s_addr); - add_ip_dest_address(mbuf, &offset, inet_addr("127.0.0.1")); + add_ip_dest_address(mbuf, &offset, localhost); add_udp_source_port(mbuf, &offset, clientaddr.sin_port); add_udp_dst_port(mbuf, &offset, listenport); add_end_options(mbuf, &offset); @@ -328,6 +329,7 @@ static void run_listener(const char* fifo, const guint16 port, const char* proto g_debug("Listener running on port %u", port); buf = (char*)g_malloc(PKT_BUF_SIZE); + localhost = inet_addr("127.0.0.1"); while(run_loop == TRUE) { memset(buf, 0x0, PKT_BUF_SIZE); |