diff options
author | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-09-10 10:57:58 -0400 |
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committer | Luke Shumaker <lukeshu@sbcglobal.net> | 2016-09-10 10:57:58 -0400 |
commit | abfedee1cec4067e945fc3fbccde97983821e352 (patch) | |
tree | 2095298908a8c5ef11236be3214c860e22b966bf /src/libsystemd-network/include/systemd-network/sd-ndisc.h | |
parent | 3d7e530adbfe2f7b3e4bc888f177224ac6e65aab (diff) |
./move.sh
Diffstat (limited to 'src/libsystemd-network/include/systemd-network/sd-ndisc.h')
-rw-r--r-- | src/libsystemd-network/include/systemd-network/sd-ndisc.h | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/src/libsystemd-network/include/systemd-network/sd-ndisc.h b/src/libsystemd-network/include/systemd-network/sd-ndisc.h new file mode 100644 index 0000000000..c77a435d17 --- /dev/null +++ b/src/libsystemd-network/include/systemd-network/sd-ndisc.h @@ -0,0 +1,84 @@ +#ifndef foosdndiscfoo +#define foosdndiscfoo + +/*** + This file is part of systemd. + + Copyright (C) 2014 Intel Corporation. All rights reserved. + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +***/ + +#include <inttypes.h> +#include <net/ethernet.h> + +#include <systemd/sd-event.h> + +#include "_sd-common.h" + +_SD_BEGIN_DECLARATIONS; + +enum { + SD_NDISC_EVENT_STOP = 0, + SD_NDISC_EVENT_TIMEOUT = 1, +}; + +typedef struct sd_ndisc sd_ndisc; + +typedef void(*sd_ndisc_router_callback_t)(sd_ndisc *nd, uint8_t flags, const struct in6_addr *gateway, unsigned lifetime, int pref, void *userdata); +typedef void(*sd_ndisc_prefix_onlink_callback_t)(sd_ndisc *nd, const struct in6_addr *prefix, unsigned prefixlen, + unsigned lifetime, void *userdata); +typedef void(*sd_ndisc_prefix_autonomous_callback_t)(sd_ndisc *nd, const struct in6_addr *prefix, unsigned prefixlen, + unsigned lifetime_prefered, unsigned lifetime_valid, void *userdata); +typedef void(*sd_ndisc_callback_t)(sd_ndisc *nd, int event, void *userdata); + +int sd_ndisc_set_callback(sd_ndisc *nd, + sd_ndisc_router_callback_t rcb, + sd_ndisc_prefix_onlink_callback_t plcb, + sd_ndisc_prefix_autonomous_callback_t pacb, + sd_ndisc_callback_t cb, + void *userdata); +int sd_ndisc_set_index(sd_ndisc *nd, int interface_index); +int sd_ndisc_set_mac(sd_ndisc *nd, const struct ether_addr *mac_addr); + +int sd_ndisc_attach_event(sd_ndisc *nd, sd_event *event, int64_t priority); +int sd_ndisc_detach_event(sd_ndisc *nd); +sd_event *sd_ndisc_get_event(sd_ndisc *nd); + +sd_ndisc *sd_ndisc_ref(sd_ndisc *nd); +sd_ndisc *sd_ndisc_unref(sd_ndisc *nd); +int sd_ndisc_new(sd_ndisc **ret); + +int sd_ndisc_get_mtu(sd_ndisc *nd, uint32_t *mtu); + +int sd_ndisc_stop(sd_ndisc *nd); +int sd_ndisc_router_discovery_start(sd_ndisc *nd); + +#define SD_NDISC_ADDRESS_FORMAT_STR "%04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x" + +#define SD_NDISC_ADDRESS_FORMAT_VAL(address) \ + be16toh((address).s6_addr16[0]), \ + be16toh((address).s6_addr16[1]), \ + be16toh((address).s6_addr16[2]), \ + be16toh((address).s6_addr16[3]), \ + be16toh((address).s6_addr16[4]), \ + be16toh((address).s6_addr16[5]), \ + be16toh((address).s6_addr16[6]), \ + be16toh((address).s6_addr16[7]) + +_SD_DEFINE_POINTER_CLEANUP_FUNC(sd_ndisc, sd_ndisc_unref); + +_SD_END_DECLARATIONS; + +#endif |