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path: root/src/vnet/gre/gre.api
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2020-12-09fib: supporting inner flow hash on tunnelsMohammed Hawari1-1/+1
2020-02-03gre: improve .api descriptionsVratko Polak1-8/+28
2020-02-03gre: add missing .api editsVratko Polak1-2/+2
2020-01-30gre: Tunnel encap/decap flagsNeale Ranns1-0/+3
2020-01-27tunnel: Common types for IP tunnelsNeale Ranns1-12/+3
2019-12-04gre: Multi-point interfacesNeale Ranns1-7/+16
2019-06-07gre: update gre.api with explicit typesOle Troan1-6/+5
2019-04-22GRE: set gre_tunnel_type init value to zero in APIAlexander Chernavin1-1/+1
2019-04-18GRE: API updateNeale Ranns1-22/+35
2018-02-15Optimize GRE Tunnel and add support for ERSPAN encapJohn Lo1-3/+19
2018-01-23VPPAPIGEN: vppapigen replacement in Python PLY.Ole Troan1-1/+1
2017-10-09vppapigen: support per-file (major,minor,patch) version stampsDave Barach1-0/+2
2016-12-28Reorganize source tree to use single autotools instanceDamjan Marion1-0/+57
ributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /* * ip/udp_format.c: udp formatting * * Copyright (c) 2008 Eliot Dresselhaus * * Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the * "Software"), to deal in the Software without restriction, including * without limitation the rights to use, copy, modify, merge, publish, * distribute, sublicense, and/or sell copies of the Software, and to * permit persons to whom the Software is furnished to do so, subject to * the following conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #include <vnet/ip/ip.h> /* Format UDP header. */ u8 * format_udp_header (u8 * s, va_list * args) { udp_header_t *udp = va_arg (*args, udp_header_t *); u32 max_header_bytes = va_arg (*args, u32); u32 indent; u32 header_bytes = sizeof (udp[0]); /* Nothing to do. */ if (max_header_bytes < sizeof (udp[0])) return format (s, "UDP header truncated"); indent = format_get_indent (s); indent += 2; s = format (s, "UDP: %d -> %d", clib_net_to_host_u16 (udp->src_port), clib_net_to_host_u16 (udp->dst_port)); s = format (s, "\n%Ulength %d, checksum 0x%04x", format_white_space, indent, clib_net_to_host_u16 (udp->length), clib_net_to_host_u16 (udp->checksum)); /* Recurse into next protocol layer. */ if (max_header_bytes != 0 && header_bytes < max_header_bytes) { ip_main_t *im = &ip_main; tcp_udp_port_info_t *pi; pi = ip_get_tcp_udp_port_info (im, udp->dst_port); if (pi && pi->format_header) s = format (s, "\n%U%U", format_white_space, indent - 2, pi->format_header, /* next protocol header */ (udp + 1), max_header_bytes - sizeof (udp[0])); } return s; } uword unformat_udp_port (unformat_input_t * input, va_list * args) { u16 *result = va_arg (*args, u16 *); int port; /* Numeric type. */ if (unformat (input, "0x%x", &port) || unformat (input, "%d", &port)) { if (port <= 0 || port >= (1 << 16)) return 0; *result = port; return 1; } return 0; } /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */