diff options
Diffstat (limited to 'crypto/openssh/openbsd-compat/port-tun.c')
| -rw-r--r-- | crypto/openssh/openbsd-compat/port-tun.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/crypto/openssh/openbsd-compat/port-tun.c b/crypto/openssh/openbsd-compat/port-tun.c index 0d756f7..49e7b4d 100644 --- a/crypto/openssh/openbsd-compat/port-tun.c +++ b/crypto/openssh/openbsd-compat/port-tun.c @@ -32,8 +32,9 @@ #include "openbsd-compat/sys-queue.h" #include "log.h" #include "misc.h" -#include "buffer.h" +#include "sshbuf.h" #include "channels.h" +#include "ssherr.h" /* * This is the portable version of the SSH tunnel forwarding, it @@ -210,6 +211,7 @@ sys_tun_infilter(struct Channel *c, char *buf, int len) #endif u_int32_t *af; char *ptr = buf; + int r; #if defined(SSH_TUN_PREPEND_AF) if (len <= 0 || len > (int)(sizeof(rbuf) - sizeof(*af))) @@ -242,7 +244,8 @@ sys_tun_infilter(struct Channel *c, char *buf, int len) *af = htonl(OPENBSD_AF_INET); #endif - buffer_put_string(&c->input, ptr, len); + if ((r = sshbuf_put_string(&c->input, ptr, len)) != 0) + fatal("%s: buffer error: %s", __func__, ssh_err(r)); return (0); } @@ -251,8 +254,14 @@ sys_tun_outfilter(struct Channel *c, u_char **data, u_int *dlen) { u_char *buf; u_int32_t *af; - - *data = buffer_get_string(&c->output, dlen); + int r; + size_t xxx_dlen; + + /* XXX new API is incompatible with this signature. */ + if ((r = sshbuf_get_string(&c->output, data, &xxx_dlen)) != 0) + fatal("%s: buffer error: %s", __func__, ssh_err(r)); + if (dlen != NULL) + *dlen = xxx_dlen; if (*dlen < sizeof(*af)) return (NULL); buf = *data; |
