From ed36bbdf659a1452a5c0e74e68ca4bdd041e179c Mon Sep 17 00:00:00 2001
From: Erik Ekman <yarrick@kryo.se>
Date: Sun, 20 Sep 2009 16:54:29 +0000
Subject: [PATCH] Fix mtu fragment size probing
---
src/client.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/src/client.c b/src/client.c
index 316a38b..42f44d4 100644
--- a/src/client.c
+++ b/src/client.c
@@ -1191,11 +1191,12 @@ fragsize_check(char *in, int read, int proposed_fragsize, int *max_fragsize)
*max_fragsize = acked_fragsize;
return 1;
} else {
- if (downenc != ' ' && downenc != 'T')
+ if (downenc != ' ' && downenc != 'T') {
fprintf(stderr, "%d corrupted at %d.. (Try -O Base32)\n", acked_fragsize, i);
- else
+ } else {
fprintf(stderr, "%d corrupted at %d.. ", acked_fragsize, i);
fflush(stderr);
+ }
return 1;
}
} /* always returns */
@@ -1241,7 +1242,7 @@ handshake_autoprobe_fragsize(int dns_fd)
r = select(dns_fd + 1, &fds, NULL, NULL, &tv);
- if(r >= 2) {
+ if(r > 0) {
read = read_dns(dns_fd, 0, in, sizeof(in));
if (read > 0) {