account for partial send cases

2023-07-05 10:47:06 -07:00 · 2023-07-05 10:47:06 -07:00 · 9d5d871771
parent 469efd6abf
commit 9d5d871771
1 changed files with 2 additions and 1 deletions
--- a/src/internal.c
+++ b/src/internal.c
@ -2215,7 +2215,8 @@ int wolfSSH_SendPacket(WOLFSSH* ssh)

       sent = ssh->ctx->ioSendCb(ssh,
                               ssh->outputBuffer.buffer + ssh->outputBuffer.idx,
-                               ssh->outputBuffer.length, ssh->ioWriteCtx);
+                               ssh->outputBuffer.length - ssh->outputBuffer.idx,
+                               ssh->ioWriteCtx);

        if (sent < 0) {
            switch (sent) {