diff options
| author |   Dave Barach <dave@barachs.net> | 2019-03-07 16:18:55 -0500 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2019-03-07 22:41:39 +0000 |
| commit | 035ea679d54700aee9fb86a8de436330bc8e3bc2 (patch) | |
| tree | 306fced4cd205856d5f88af4f0e2e6c3f351ced2 /src/vnet | |
| parent | eaea421e1fefedc47325f970475c5d48c899433c (diff) | |
parse ethernet header in ct6_in2out
fix a debug CLI scripting bug: cp_ip6_address_add_del_command_function
ate any subsequent commands, yielding indigestion.
Change-Id: Iaca7bed5687759da36ae91dc658e758549b71796
Signed-off-by: Dave Barach <dave@barachs.net>
Diffstat (limited to 'src/vnet')
| -rw-r--r-- | src/vnet/dhcp/dhcp6_pd_client_cp.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/src/vnet/dhcp/dhcp6_pd_client_cp.c b/src/vnet/dhcp/dhcp6_pd_client_cp.c index eb18ed2889a..a157b16d491 100644 --- a/src/vnet/dhcp/dhcp6_pd_client_cp.c +++ b/src/vnet/dhcp/dhcp6_pd_client_cp.c @@ -966,26 +966,33 @@ cp_ip6_address_add_del_command_function (vlib_main_t * vm, u32 prefix_length; u8 address_set = 0; u8 add = 1; + unformat_input_t _line_input, *line_input = &_line_input; - while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) + if (!unformat_user (input, unformat_line_input, line_input)) + return 0; + + while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) { if (unformat - (input, "%U", unformat_vnet_sw_interface, vnm, &sw_if_index)); - else if (unformat (input, "prefix group %s", &prefix_group)); + (line_input, "%U", unformat_vnet_sw_interface, vnm, &sw_if_index)); + else if (unformat (line_input, "prefix group %s", &prefix_group)); else - if (unformat - (input, "%U/%d", unformat_ip6_address, &address, &prefix_length)) + if (unformat (line_input, "%U/%d", unformat_ip6_address, + &address, &prefix_length)) address_set = 1; - else if (unformat (input, "del")) + else if (unformat (line_input, "del")) add = 0; else { error = clib_error_return (0, "unexpected input `%U'", - format_unformat_error, input); + format_unformat_error, line_input); + unformat_free (line_input); goto done; } } + unformat_free (line_input); + if (sw_if_index == ~0) error = clib_error_return (0, "Missing sw_if_index"); else if (address_set == 0) |