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First step getting rid of ssh_buffer_get_begin

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This commit is contained in:
Aris Adamantiadis
2010-10-01 23:41:04 +02:00
parent 985db35173
commit 873e02fc6a
2 changed files with 5 additions and 5 deletions
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6
src/gzip.c
View File

@@ -185,8 +185,8 @@ static ssh_buffer gzip_decompress(ssh_session session, ssh_buffer source, size_t
ssh_buffer_free(dest); ssh_buffer_free(dest);
return NULL; return NULL;
} }
if (ssh_buffer_get_len(dest) > maxlen){ if (buffer_get_rest_len(dest) > maxlen){
/* Size of packet exceded, avoid a denial of service attack */ /* Size of packet exceeded, avoid a denial of service attack */
ssh_buffer_free(dest); ssh_buffer_free(dest);
return NULL; return NULL;
} }
@@ -209,7 +209,7 @@ int decompress_buffer(ssh_session session,ssh_buffer buf, size_t maxlen){
return -1; return -1;
} }
if (buffer_add_data(buf, ssh_buffer_get_begin(dest), ssh_buffer_get_len(dest)) < 0) { if (buffer_add_data(buf, buffer_get_rest(dest), buffer_get_rest_len(dest)) < 0) {
ssh_buffer_free(dest); ssh_buffer_free(dest);
return -1; return -1;
} }

4
src/packet.c
View File

@@ -206,8 +206,8 @@ int ssh_packet_socket_callback(const void *data, size_t receivedlen, void *user)
* have been decrypted) * have been decrypted)
*/ */
if (packet_decrypt(session, if (packet_decrypt(session,
((uint8_t*)ssh_buffer_get_begin(session->in_buffer) + blocksize), ((uint8_t*)buffer_get_rest(session->in_buffer) + blocksize),
ssh_buffer_get_len(session->in_buffer) - blocksize) < 0) { buffer_get_rest_len(session->in_buffer) - blocksize) < 0) {
ssh_set_error(session, SSH_FATAL, "Decrypt error"); ssh_set_error(session, SSH_FATAL, "Decrypt error");
goto error; goto error;
} }