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sd-ndisc: make callback takes arbitrary type of message

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No functional change. Preparation for supporting Neighbor Advertisement
message.
This commit is contained in:
Yu Watanabe
2024-02-25 11:38:58 +00:00
committed by Luca Boccassi
parent c75d119658
commit 28eef15898
4 changed files with 10 additions and 7 deletions
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src/network/networkd-ndisc.c
+4 -3
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@@ -1735,7 +1735,7 @@ static int ndisc_router_handler(Link *link, sd_ndisc_router *rt) {
return 0;
}
static void ndisc_handler(sd_ndisc *nd, sd_ndisc_event_t event, sd_ndisc_router *rt, void *userdata) {
static void ndisc_handler(sd_ndisc *nd, sd_ndisc_event_t event, void *message, void *userdata) {
Link *link = ASSERT_PTR(userdata);
int r;
@@ -1745,7 +1745,7 @@ static void ndisc_handler(sd_ndisc *nd, sd_ndisc_event_t event, sd_ndisc_router
switch (event) {
case SD_NDISC_EVENT_ROUTER:
r = ndisc_router_handler(link, rt);
r = ndisc_router_handler(link, ASSERT_PTR(message));
if (r < 0 && r != -EBADMSG) {
link_enter_failed(link);
return;
@@ -1759,8 +1759,9 @@ static void ndisc_handler(sd_ndisc *nd, sd_ndisc_event_t event, sd_ndisc_router
link_check_ready(link);
}
break;
default:
assert_not_reached();
log_link_debug(link, "Received unsupported NDisc event, ignoring.");
}
}