🎈 perf(TSG-16785): mrpdump 添加SIGHUP、SIGTERM信号捕获

mrpdump 添加SIGHUP、SIGTERM信号捕获

1 files changed, 3 insertions, 1 deletions

diff --git a/tools/tcpdump/pdump.c b/tools/tcpdump/pdump.c
index 1afcb03..3c6065c 100644
--- a/tools/tcpdump/pdump.c
+++ b/tools/tcpdump/pdump.c
@@ -682,7 +682,7 @@ static inline void pdump_rxtx(struct rte_mempool * mp, uint16_t port_id, struct
 
 static void signal_handler(int sig_num)
 {
-    if (sig_num == SIGINT)
+    if ((sig_num == SIGINT) || (sig_num == SIGTERM) || (sig_num == SIGHUP))
     {
         fprintf(stderr, "\n\nSignal %d received, preparing to exit...\n", sig_num);
         quit_signal = 1;
@@ -1099,6 +1099,8 @@ int main(int argc, char ** argv)
 
     /* catch ctrl-c so we can print on exit */
     signal(SIGINT, signal_handler);
+    signal(SIGTERM, signal_handler);
+    signal(SIGHUP, signal_handler);
 
     argp[0] = argv[0];
     argp[1] = c_flag;