sctp-echo - SCTP-over-UDP echo server/client for creating reliable tunnels over UDP. git clone https://benconnors.ca/git-repos/sctp-echo

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commit 823707ba0aa2f142eea7df79f59aabc7586f183d
parent e18302e83c243b1166fd1909c9054b1f55fc08f0
Author: Ben Connors <benconnors@outlook.com>
Date:   Wed,  5 Aug 2026 17:07:05 -0400

Cleanup

Diffstat:
M
src/sctp_echo.c
 | 
10
----------

1 file changed, 0 insertions(+), 10 deletions(-)
diff --git a/src/sctp_echo.c b/src/sctp_echo.c
@@ -1,23 +1,15 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
-#include <stdarg.h>
 #include <stdbool.h>
 #include <sys/types.h>
 #include <usrsctp.h>
 #include <arpa/inet.h>
-#include <fcntl.h>
 #include <unistd.h>
-#include <math.h>
 #include <pthread.h>
 #include <errno.h>
 
-uint32_t min(uint32_t a, uint32_t b) {
-    return (a > b) ? b : a;
-}
-
 int done = 0;
-int ready = 0;
 
 const size_t send_buffer_size = 1024;
 
@@ -199,8 +191,6 @@ int main(int argc, char **argv) {
         usrsctp_listen(listen_sock, 0);
     }
 
-    ready = 1;
-
     // Mainloop: read from stdin and write to the SCTP socket
     char buff[send_buffer_size];
     int data_read;