From: Georgios Kontaxis <redacted>
Date: Thu, 9 Apr 2015 19:04:23 +0000 (-0400)
Subject: removed lpthread dependency.
X-Git-Url: http://git.99rst.org/?a=commitdiff_plain;h=94a31e0a532f2b7f935ba569a8a3f1f0673496d0;p=tcpstat.git

removed lpthread dependency.

SIGUSR1 for real-time stats.
---

diff --git a/Makefile b/Makefile
index 01757cd..3a9de62 100644
--- a/Makefile
+++ b/Makefile
@@ -6,30 +6,28 @@ debug: tcpstat_dbg tcpstat_noether_dbg
 
 tcpstat: tcpstat.c
 	gcc -Wall \
-		-D__WITH_THREADS__ \
 		tcpstat.c \
-		-lpcap -lpthread \
+		-lpcap \
 		-o tcpstat
 
 tcpstat_dbg: tcpstat.c
 	gcc -Wall -ggdb -O0 -D__DEBUG__ \
-		-D__WITH_THREADS__ \
 		tcpstat.c \
-		-lpcap -lpthread \
+		-lpcap \
 		-o tcpstat_dbg
 
 tcpstat_noether: tcpstat.c
 	gcc -Wall \
-		-D__WITH_THREADS__ -D__NO_ETHERNET__ \
+		-D__NO_ETHERNET__ \
 		tcpstat.c \
-		-lpcap -lpthread \
+		-lpcap \
 		-o tcpstat_noether
 
 tcpstat_noether_dbg: tcpstat.c
 	gcc -Wall -ggdb -O0 -D__DEBUG__ \
-		-D__WITH_THREADS__ -D__NO_ETHERNET__ \
+		-D__NO_ETHERNET__ \
 		tcpstat.c \
-		-lpcap -lpthread \
+		-lpcap \
 		-o tcpstat_noether_dbg
 
 
diff --git a/Readme.txt b/Readme.txt
index 54e1fef..783cac3 100644
--- a/Readme.txt
+++ b/Readme.txt
@@ -34,3 +34,5 @@ sudo ./tcpstat_noether -i tun0
 # All packets processed will be written to file ./tun0.pcap
 sudo ./tcpstat_noether_dbg -i tun0
 
+# Signals: receipt of SIGUSR1 will print current packet counts to stdout
+sudo pkill --signal SIGUSR1 -x tcpstat