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| author | Kozlov Dmitry <xeb@mail.ru> | 2013-01-24 23:58:56 +0400 |
|---|---|---|
| committer | Kozlov Dmitry <xeb@mail.ru> | 2013-01-24 23:58:56 +0400 |
| commit | cf3de06a3346854d770ba147f081e3b22e93c1bc (patch) | |
| tree | 0c1a138d292c140c2547361615bf556ff2b98f9f /accel-pppd/cli/telnet.c | |
| parent | 35b55103979145284d63bc1db4ebd6e9d6666b34 (diff) | |
| download | accel-ppp-xebd-cf3de06a3346854d770ba147f081e3b22e93c1bc.tar.gz accel-ppp-xebd-cf3de06a3346854d770ba147f081e3b22e93c1bc.zip | |
backport 1.7
* l2tp: Fix allocation checking when adding octets AVP
* cli, tcp: Fix non-NULL terminated string reception
* Fix va_end() missing calls
* chap-secrets: implemented encryption
* auth_pap: make messages like other auth modules
* cli: check xmit_buf is not null at enter to write function
* pppoe: implemented regular expression support
* chap-secrets: implemented encryption
* ippool: fixed initialization order
* optional shaper compiling
* ppp: dns/wins code cleanup
Diffstat (limited to 'accel-pppd/cli/telnet.c')
| -rw-r--r-- | accel-pppd/cli/telnet.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/accel-pppd/cli/telnet.c b/accel-pppd/cli/telnet.c index 5a42a99..c3aab8c 100644 --- a/accel-pppd/cli/telnet.c +++ b/accel-pppd/cli/telnet.c @@ -501,7 +501,10 @@ static int cln_write(struct triton_md_handler_t *h) { struct telnet_client_t *cln = container_of(h, typeof(*cln), hnd); int k; - + + if (!cln->xmit_buf) + return 0; + while (1) { for (; cln->xmit_pos < cln->xmit_buf->size; cln->xmit_pos += k) { k = write(cln->hnd.fd, cln->xmit_buf->buf + cln->xmit_pos, cln->xmit_buf->size - cln->xmit_pos); |