Displaying 8 results from an estimated 8 matches for "read_wait".
2009 Apr 02
7
[Lguest] [PATCH 4/5] lguest: use KVM hypercalls
fre, 27 03 2009 kl. 10:22 +1030, skrev Rusty Russell:
> From: Matias Zabaljauregui <zabaljauregui at gmail.com>
>
> Impact: cleanup
>
> This patch allow us to use KVM hypercalls
Something has broken in relation to this change. I'm not sure it is this
change itself or one following, but I get the following error when using
lguest:
lguest: unhandled trap 6 at 0x418726
2009 Apr 02
7
[Lguest] [PATCH 4/5] lguest: use KVM hypercalls
fre, 27 03 2009 kl. 10:22 +1030, skrev Rusty Russell:
> From: Matias Zabaljauregui <zabaljauregui at gmail.com>
>
> Impact: cleanup
>
> This patch allow us to use KVM hypercalls
Something has broken in relation to this change. I'm not sure it is this
change itself or one following, but I get the following error when using
lguest:
lguest: unhandled trap 6 at 0x418726
2001 Jul 27
0
Updated ssh-keyscan patch for ssh2 support
...AF_INET;
+#else
+int IPv4or6 = AF_UNSPEC;
+#endif
+
+#define KT_RSA1 1
+#define KT_DSA 2
+#define KT_RSA 4
+int get_keytypes = KT_RSA1; /* Get only RSA1 keys by default */
+
#define MAXMAXFD 256
/* The number of seconds after which to give up on a TCP connection */
@@ -39,6 +57,8 @@
fd_set *read_wait;
size_t read_wait_size;
int ncon;
+int nonfatal_fatal = 0;
+jmp_buf kexjmp;
/*
* Keep a connection structure for each file descriptor. The state
@@ -54,11 +74,13 @@
int c_plen; /* Packet length field for ssh packet */
int c_len; /* Total bytes which must be read. */
int c_off; /* L...
2001 May 14
2
openssh-2.9p1
Hi,
1. I think you should apply the attached patch to openssh-2.9p1,
otherwise ssh-keyscan on linux boxes with glibc-2.1 will experience enormous
timeout delays.
2. Is there a program like ssh-keyscan for the Version2 (dsa and rsa) keys??
regards
Peter Breitenlohner <peb at mppmu.mpg.de>
-------------- next part --------------
diff -ur openssh-2.9p1.orig/ssh-keyscan.c
2012 Nov 24
0
ssh-keyscan continuity patch --
...256
/* The number of seconds after which to give up on a TCP connection */
+/* and the maximum time to wait for kex data from the remote server.*/
int timeout = 5;
int maxfd;
#define MAXCON (maxfd - 10)
extern char *__progname;
+extern int connclosed;
+extern int conntimedout;
fd_set *read_wait;
size_t read_wait_nfdset;
int ncon;
@@ -243,7 +249,23 @@
{
int j;
+/*
+ * New fd and socket. Clear the possibly cached IP-address of the
+ * remote host (kex.c:canonical_host_ip) of the previous socket. Also
+ * clear the packet_read_seqnr() "Connection closed ..." and "Conn...
2010 Mar 06
1
ssh-keyscan bug (not really exploitable)
...rgc, char **argv)
{
int debug_flag = 0, log_level = SYSLOG_LEVEL_INFO;
- int opt, fopt_count = 0;
- char *tname;
+ int opt, fopt_count = 0, j;
+ char *tname, *line;
+ size_t i, line_len;
+ FILE *fp;
extern int optind;
extern char *optarg;
@@ -808,20 +694,52 @@ main(int argc, char **argv)
read_wait_nfdset = howmany(maxfd, NFDBITS);
read_wait = xcalloc(read_wait_nfdset, sizeof(fd_mask));
- if (fopt_count) {
- Linebuf *lb;
- char *line;
- int j;
-
- for (j = 0; j < fopt_count; j++) {
- lb = Linebuf_alloc(argv[j], error);
- if (!lb)
+ line = NULL;
+
+ for (j = 0; j < fopt_count...
2008 Jul 12
4
[PATCH] tun: Fix/rewrite packet filtering logic
...*iocb, const struct iovec *iv,
DECLARE_WAITQUEUE(wait, current);
struct sk_buff *skb;
ssize_t len, ret = 0;
- DECLARE_MAC_BUF(mac);
if (!tun)
return -EBADFD;
@@ -499,10 +577,6 @@ static ssize_t tun_chr_aio_read(struct kiocb *iocb, const struct iovec *iv,
add_wait_queue(&tun->read_wait, &wait);
while (len) {
- const u8 ones[ ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
- u8 addr[ ETH_ALEN];
- int bit_nr;
-
current->state = TASK_INTERRUPTIBLE;
/* Read frames from the queue */
@@ -522,36 +596,9 @@ static ssize_t tun_chr_aio_read(struct kiocb *iocb, const...
2008 Jul 12
4
[PATCH] tun: Fix/rewrite packet filtering logic
...*iocb, const struct iovec *iv,
DECLARE_WAITQUEUE(wait, current);
struct sk_buff *skb;
ssize_t len, ret = 0;
- DECLARE_MAC_BUF(mac);
if (!tun)
return -EBADFD;
@@ -499,10 +577,6 @@ static ssize_t tun_chr_aio_read(struct kiocb *iocb, const struct iovec *iv,
add_wait_queue(&tun->read_wait, &wait);
while (len) {
- const u8 ones[ ETH_ALEN] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
- u8 addr[ ETH_ALEN];
- int bit_nr;
-
current->state = TASK_INTERRUPTIBLE;
/* Read frames from the queue */
@@ -522,36 +596,9 @@ static ssize_t tun_chr_aio_read(struct kiocb *iocb, const...