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path: root/src/libsystemd-network/sd-ndisc.c
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Diffstat (limited to 'src/libsystemd-network/sd-ndisc.c')
-rw-r--r--src/libsystemd-network/sd-ndisc.c84
1 files changed, 42 insertions, 42 deletions
diff --git a/src/libsystemd-network/sd-ndisc.c b/src/libsystemd-network/sd-ndisc.c
index 8545344fd7..eb6529287f 100644
--- a/src/libsystemd-network/sd-ndisc.c
+++ b/src/libsystemd-network/sd-ndisc.c
@@ -55,7 +55,7 @@ struct ICMP6Prefix {
struct in6_addr addr;
};
-struct sd_icmp6_nd {
+struct sd_ndisc {
unsigned n_ref;
enum icmp6_nd_state state;
@@ -70,7 +70,7 @@ struct sd_icmp6_nd {
sd_event_source *recv;
sd_event_source *timeout;
int nd_sent;
- sd_icmp6_nd_callback_t callback;
+ sd_ndisc_callback_t callback;
void *userdata;
};
@@ -110,12 +110,12 @@ static int icmp6_prefix_new(ICMP6Prefix **ret) {
return 0;
}
-static void icmp6_nd_notify(sd_icmp6_nd *nd, int event) {
+static void icmp6_nd_notify(sd_ndisc *nd, int event) {
if (nd->callback)
nd->callback(nd, event, nd->userdata);
}
-int sd_icmp6_nd_set_callback(sd_icmp6_nd *nd, sd_icmp6_nd_callback_t callback,
+int sd_ndisc_set_callback(sd_ndisc *nd, sd_ndisc_callback_t callback,
void *userdata) {
assert(nd);
@@ -125,7 +125,7 @@ int sd_icmp6_nd_set_callback(sd_icmp6_nd *nd, sd_icmp6_nd_callback_t callback,
return 0;
}
-int sd_icmp6_nd_set_index(sd_icmp6_nd *nd, int interface_index) {
+int sd_ndisc_set_index(sd_ndisc *nd, int interface_index) {
assert(nd);
assert(interface_index >= -1);
@@ -134,7 +134,7 @@ int sd_icmp6_nd_set_index(sd_icmp6_nd *nd, int interface_index) {
return 0;
}
-int sd_icmp6_nd_set_mac(sd_icmp6_nd *nd, const struct ether_addr *mac_addr) {
+int sd_ndisc_set_mac(sd_ndisc *nd, const struct ether_addr *mac_addr) {
assert(nd);
if (mac_addr)
@@ -146,7 +146,7 @@ int sd_icmp6_nd_set_mac(sd_icmp6_nd *nd, const struct ether_addr *mac_addr) {
}
-int sd_icmp6_nd_attach_event(sd_icmp6_nd *nd, sd_event *event, int priority) {
+int sd_ndisc_attach_event(sd_ndisc *nd, sd_event *event, int priority) {
int r;
assert_return(nd, -EINVAL);
@@ -165,7 +165,7 @@ int sd_icmp6_nd_attach_event(sd_icmp6_nd *nd, sd_event *event, int priority) {
return 0;
}
-int sd_icmp6_nd_detach_event(sd_icmp6_nd *nd) {
+int sd_ndisc_detach_event(sd_ndisc *nd) {
assert_return(nd, -EINVAL);
nd->event = sd_event_unref(nd->event);
@@ -173,13 +173,13 @@ int sd_icmp6_nd_detach_event(sd_icmp6_nd *nd) {
return 0;
}
-sd_event *sd_icmp6_nd_get_event(sd_icmp6_nd *nd) {
+sd_event *sd_ndisc_get_event(sd_ndisc *nd) {
assert(nd);
return nd->event;
}
-sd_icmp6_nd *sd_icmp6_nd_ref(sd_icmp6_nd *nd) {
+sd_ndisc *sd_ndisc_ref(sd_ndisc *nd) {
if (!nd)
return NULL;
@@ -190,7 +190,7 @@ sd_icmp6_nd *sd_icmp6_nd_ref(sd_icmp6_nd *nd) {
return nd;
}
-static int icmp6_nd_init(sd_icmp6_nd *nd) {
+static int icmp6_nd_init(sd_ndisc *nd) {
assert(nd);
nd->recv = sd_event_source_unref(nd->recv);
@@ -200,7 +200,7 @@ static int icmp6_nd_init(sd_icmp6_nd *nd) {
return 0;
}
-sd_icmp6_nd *sd_icmp6_nd_unref(sd_icmp6_nd *nd) {
+sd_ndisc *sd_ndisc_unref(sd_ndisc *nd) {
ICMP6Prefix *prefix, *p;
if (!nd)
@@ -213,7 +213,7 @@ sd_icmp6_nd *sd_icmp6_nd_unref(sd_icmp6_nd *nd) {
return NULL;
icmp6_nd_init(nd);
- sd_icmp6_nd_detach_event(nd);
+ sd_ndisc_detach_event(nd);
LIST_FOREACH_SAFE(prefixes, prefix, p, nd->prefixes) {
LIST_REMOVE(prefixes, nd->prefixes, prefix);
@@ -226,15 +226,15 @@ sd_icmp6_nd *sd_icmp6_nd_unref(sd_icmp6_nd *nd) {
return NULL;
}
-DEFINE_TRIVIAL_CLEANUP_FUNC(sd_icmp6_nd*, sd_icmp6_nd_unref);
-#define _cleanup_sd_icmp6_nd_free_ _cleanup_(sd_icmp6_nd_unrefp)
+DEFINE_TRIVIAL_CLEANUP_FUNC(sd_ndisc*, sd_ndisc_unref);
+#define _cleanup_sd_ndisc_free_ _cleanup_(sd_ndisc_unrefp)
-int sd_icmp6_nd_new(sd_icmp6_nd **ret) {
- _cleanup_sd_icmp6_nd_free_ sd_icmp6_nd *nd = NULL;
+int sd_ndisc_new(sd_ndisc **ret) {
+ _cleanup_sd_ndisc_free_ sd_ndisc *nd = NULL;
assert(ret);
- nd = new0(sd_icmp6_nd, 1);
+ nd = new0(sd_ndisc, 1);
if (!nd)
return -ENOMEM;
@@ -251,7 +251,7 @@ int sd_icmp6_nd_new(sd_icmp6_nd **ret) {
return 0;
}
-int sd_icmp6_ra_get_mtu(sd_icmp6_nd *nd, uint32_t *mtu) {
+int sd_ndisc_get_mtu(sd_ndisc *nd, uint32_t *mtu) {
assert_return(nd, -EINVAL);
assert_return(mtu, -EINVAL);
@@ -265,7 +265,7 @@ int sd_icmp6_ra_get_mtu(sd_icmp6_nd *nd, uint32_t *mtu) {
static int icmp6_ra_prefix_timeout(sd_event_source *s, uint64_t usec,
void *userdata) {
- sd_icmp6_nd *nd = userdata;
+ sd_ndisc *nd = userdata;
ICMP6Prefix *prefix, *p;
assert(nd);
@@ -274,15 +274,15 @@ static int icmp6_ra_prefix_timeout(sd_event_source *s, uint64_t usec,
if (prefix->timeout_valid != s)
continue;
- log_icmp6_nd(nd, "Prefix expired "SD_ICMP6_ND_ADDRESS_FORMAT_STR"/%d",
- SD_ICMP6_ND_ADDRESS_FORMAT_VAL(prefix->addr),
+ log_icmp6_nd(nd, "Prefix expired "SD_NDISC_ADDRESS_FORMAT_STR"/%d",
+ SD_NDISC_ADDRESS_FORMAT_VAL(prefix->addr),
prefix->len);
LIST_REMOVE(prefixes, nd->prefixes, prefix);
nd->expired_prefix = prefix;
icmp6_nd_notify(nd,
- SD_ICMP6_ND_EVENT_ROUTER_ADVERTISMENT_PREFIX_EXPIRED);
+ SD_NDISC_EVENT_ROUTER_ADVERTISMENT_PREFIX_EXPIRED);
nd->expired_prefix = NULL;
prefix = icmp6_prefix_unref(prefix);
@@ -293,7 +293,7 @@ static int icmp6_ra_prefix_timeout(sd_event_source *s, uint64_t usec,
return 0;
}
-static int icmp6_ra_prefix_set_timeout(sd_icmp6_nd *nd,
+static int icmp6_ra_prefix_set_timeout(sd_ndisc *nd,
ICMP6Prefix *prefix,
usec_t valid) {
usec_t time_now;
@@ -364,13 +364,13 @@ static int icmp6_ra_prefix_match(ICMP6Prefix *head, const struct in6_addr *addr,
return -EADDRNOTAVAIL;
}
-int sd_icmp6_prefix_match(struct in6_addr *prefix, uint8_t prefixlen,
+int sd_ndisc_prefix_match(struct in6_addr *prefix, uint8_t prefixlen,
struct in6_addr *addr) {
return icmp6_prefix_match(prefix, prefixlen, addr,
sizeof(addr->s6_addr) * 8);
}
-int sd_icmp6_ra_get_prefixlen(sd_icmp6_nd *nd, const struct in6_addr *addr,
+int sd_ndisc_get_prefixlen(sd_ndisc *nd, const struct in6_addr *addr,
uint8_t *prefixlen) {
int r;
ICMP6Prefix *prefix;
@@ -389,7 +389,7 @@ int sd_icmp6_ra_get_prefixlen(sd_icmp6_nd *nd, const struct in6_addr *addr,
return 0;
}
-int sd_icmp6_ra_get_expired_prefix(sd_icmp6_nd *nd, struct in6_addr **addr, uint8_t *prefixlen) {
+int sd_ndisc_get_expired_prefix(sd_ndisc *nd, struct in6_addr **addr, uint8_t *prefixlen) {
assert_return(nd, -EINVAL);
assert_return(addr, -EINVAL);
assert_return(prefixlen, -EINVAL);
@@ -403,7 +403,7 @@ int sd_icmp6_ra_get_expired_prefix(sd_icmp6_nd *nd, struct in6_addr **addr, uint
return 0;
}
-static int icmp6_ra_prefix_update(sd_icmp6_nd *nd, ssize_t len,
+static int icmp6_ra_prefix_update(sd_ndisc *nd, ssize_t len,
const struct nd_opt_prefix_info *prefix_opt) {
int r;
ICMP6Prefix *prefix;
@@ -441,8 +441,8 @@ static int icmp6_ra_prefix_update(sd_icmp6_nd *nd, ssize_t len,
memcpy(&prefix->addr, &prefix_opt->nd_opt_pi_prefix,
sizeof(prefix->addr));
- log_icmp6_nd(nd, "New prefix "SD_ICMP6_ND_ADDRESS_FORMAT_STR"/%d lifetime %d expires in %s",
- SD_ICMP6_ND_ADDRESS_FORMAT_VAL(prefix->addr),
+ log_icmp6_nd(nd, "New prefix "SD_NDISC_ADDRESS_FORMAT_STR"/%d lifetime %d expires in %s",
+ SD_NDISC_ADDRESS_FORMAT_VAL(prefix->addr),
prefix->len, lifetime,
format_timespan(time_string, FORMAT_TIMESPAN_MAX, lifetime * USEC_PER_SEC, USEC_PER_SEC));
@@ -462,8 +462,8 @@ static int icmp6_ra_prefix_update(sd_icmp6_nd *nd, ssize_t len,
prefix->len = prefixlen;
}
- log_icmp6_nd(nd, "Update prefix "SD_ICMP6_ND_ADDRESS_FORMAT_STR"/%d lifetime %d expires in %s",
- SD_ICMP6_ND_ADDRESS_FORMAT_VAL(prefix->addr),
+ log_icmp6_nd(nd, "Update prefix "SD_NDISC_ADDRESS_FORMAT_STR"/%d lifetime %d expires in %s",
+ SD_NDISC_ADDRESS_FORMAT_VAL(prefix->addr),
prefix->len, lifetime,
format_timespan(time_string, FORMAT_TIMESPAN_MAX, lifetime * USEC_PER_SEC, USEC_PER_SEC));
}
@@ -473,7 +473,7 @@ static int icmp6_ra_prefix_update(sd_icmp6_nd *nd, ssize_t len,
return r;
}
-static int icmp6_ra_parse(sd_icmp6_nd *nd, struct nd_router_advert *ra,
+static int icmp6_ra_parse(sd_ndisc *nd, struct nd_router_advert *ra,
ssize_t len) {
void *opt;
struct nd_opt_hdr *opt_hdr;
@@ -535,11 +535,11 @@ static int icmp6_ra_parse(sd_icmp6_nd *nd, struct nd_router_advert *ra,
}
static int icmp6_router_advertisment_recv(sd_event_source *s, int fd, uint32_t revents, void *userdata) {
- sd_icmp6_nd *nd = userdata;
+ sd_ndisc *nd = userdata;
int r, buflen = 0;
ssize_t len;
_cleanup_free_ struct nd_router_advert *ra = NULL;
- int event = SD_ICMP6_ND_EVENT_ROUTER_ADVERTISMENT_NONE;
+ int event = SD_NDISC_EVENT_ROUTER_ADVERTISMENT_NONE;
assert(s);
assert(nd);
@@ -570,16 +570,16 @@ static int icmp6_router_advertisment_recv(sd_event_source *s, int fd, uint32_t r
nd->state = ICMP6_ROUTER_ADVERTISMENT_LISTEN;
if (ra->nd_ra_flags_reserved & ND_RA_FLAG_OTHER )
- event = SD_ICMP6_ND_EVENT_ROUTER_ADVERTISMENT_OTHER;
+ event = SD_NDISC_EVENT_ROUTER_ADVERTISMENT_OTHER;
if (ra->nd_ra_flags_reserved & ND_RA_FLAG_MANAGED)
- event = SD_ICMP6_ND_EVENT_ROUTER_ADVERTISMENT_MANAGED;
+ event = SD_NDISC_EVENT_ROUTER_ADVERTISMENT_MANAGED;
log_icmp6_nd(nd, "Received Router Advertisement flags %s/%s",
ra->nd_ra_flags_reserved & ND_RA_FLAG_MANAGED? "MANAGED": "none",
ra->nd_ra_flags_reserved & ND_RA_FLAG_OTHER? "OTHER": "none");
- if (event != SD_ICMP6_ND_EVENT_ROUTER_ADVERTISMENT_NONE) {
+ if (event != SD_NDISC_EVENT_ROUTER_ADVERTISMENT_NONE) {
r = icmp6_ra_parse(nd, ra, len);
if (r < 0) {
log_icmp6_nd(nd, "Could not parse Router Advertisement: %s",
@@ -594,7 +594,7 @@ static int icmp6_router_advertisment_recv(sd_event_source *s, int fd, uint32_t r
}
static int icmp6_router_solicitation_timeout(sd_event_source *s, uint64_t usec, void *userdata) {
- sd_icmp6_nd *nd = userdata;
+ sd_ndisc *nd = userdata;
uint64_t time_now, next_timeout;
struct ether_addr unset = { };
struct ether_addr *addr = NULL;
@@ -607,7 +607,7 @@ static int icmp6_router_solicitation_timeout(sd_event_source *s, uint64_t usec,
nd->timeout = sd_event_source_unref(nd->timeout);
if (nd->nd_sent >= ICMP6_MAX_ROUTER_SOLICITATIONS) {
- icmp6_nd_notify(nd, SD_ICMP6_ND_EVENT_ROUTER_ADVERTISMENT_TIMEOUT);
+ icmp6_nd_notify(nd, SD_NDISC_EVENT_ROUTER_ADVERTISMENT_TIMEOUT);
nd->state = ICMP6_ROUTER_ADVERTISMENT_LISTEN;
} else {
if (memcmp(&nd->mac_addr, &unset, sizeof(struct ether_addr)))
@@ -656,7 +656,7 @@ static int icmp6_router_solicitation_timeout(sd_event_source *s, uint64_t usec,
return 0;
}
-int sd_icmp6_nd_stop(sd_icmp6_nd *nd) {
+int sd_ndisc_stop(sd_ndisc *nd) {
assert_return(nd, -EINVAL);
assert_return(nd->event, -EINVAL);
@@ -669,7 +669,7 @@ int sd_icmp6_nd_stop(sd_icmp6_nd *nd) {
return 0;
}
-int sd_icmp6_router_solicitation_start(sd_icmp6_nd *nd) {
+int sd_ndisc_router_discovery_start(sd_ndisc *nd) {
int r;
assert(nd);
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-07-23 19:13:57 +0000