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Code Activity

Channels: fix the "server specified invalid channel" bug

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Resolved by introducing a flag entry in channel structure.
This commit is contained in:
Aris Adamantiadis
2011-08-28 14:27:24 +03:00
parent 7d347aa6f4
commit ef5701a535
3 changed files with 41 additions and 11 deletions
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9
include/libssh/channels.h
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@@ -48,6 +48,13 @@ enum ssh_channel_state_e {
SSH_CHANNEL_STATE_CLOSED
};
/* The channel has been closed by the remote side */
#define SSH_CHANNEL_FLAG_CLOSED_REMOTE 0x1
/* The channel has been freed by the calling program */
#define SSH_CHANNEL_FLAG_FREED_LOCAL 0x2
/* the channel has not yet been bound to a remote one */
#define SSH_CHANNEL_FLAG_NOT_BOUND 0x4
struct ssh_channel_struct {
ssh_session session; /* SSH_SESSION pointer */
uint32_t local_channel;
@@ -61,6 +68,7 @@ struct ssh_channel_struct {
uint32_t remote_maxpacket;
enum ssh_channel_state_e state;
int delayed_close;
int flags;
ssh_buffer stdout_buffer;
ssh_buffer stderr_buffer;
void *userarg;
@@ -90,6 +98,7 @@ uint32_t ssh_channel_new_id(ssh_session session);
ssh_channel ssh_channel_from_local(ssh_session session, uint32_t id);
int channel_write_common(ssh_channel channel, const void *data,
uint32_t len, int is_stderr);
void ssh_channel_do_free(ssh_channel channel);
#ifdef WITH_SSH1
SSH_PACKET_CALLBACK(ssh_packet_data1);
SSH_PACKET_CALLBACK(ssh_packet_close1);