diff options
Diffstat (limited to 'connect.c')
| -rw-r--r-- | connect.c | 25 |
1 files changed, 22 insertions, 3 deletions
@@ -938,11 +938,30 @@ static void push_ssh_options(struct argv_array *args, struct argv_array *env, get_protocol_version_config()); } - if (variant != VARIANT_SIMPLE) { - if (flags & CONNECT_IPV4) + if (flags & CONNECT_IPV4) { + switch (variant) { + case VARIANT_AUTO: + BUG("VARIANT_AUTO passed to push_ssh_options"); + case VARIANT_SIMPLE: + die("ssh variant 'simple' does not support -4"); + case VARIANT_SSH: + case VARIANT_PLINK: + case VARIANT_PUTTY: + case VARIANT_TORTOISEPLINK: argv_array_push(args, "-4"); - else if (flags & CONNECT_IPV6) + } + } else if (flags & CONNECT_IPV6) { + switch (variant) { + case VARIANT_AUTO: + BUG("VARIANT_AUTO passed to push_ssh_options"); + case VARIANT_SIMPLE: + die("ssh variant 'simple' does not support -6"); + case VARIANT_SSH: + case VARIANT_PLINK: + case VARIANT_PUTTY: + case VARIANT_TORTOISEPLINK: argv_array_push(args, "-6"); + } } if (variant == VARIANT_TORTOISEPLINK) |