diff options
Diffstat (limited to 'src/network')
| -rw-r--r-- | src/network/networkd-link.c | 7 | ||||
| -rw-r--r-- | src/network/networkd-ndisc.c | 9 | ||||
| -rw-r--r-- | src/network/networkd-ndisc.h | 1 |
3 files changed, 14 insertions, 3 deletions
diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c index d9e060b6cf..aefe7335b9 100644 --- a/src/network/networkd-link.c +++ b/src/network/networkd-link.c @@ -514,13 +514,12 @@ static void link_free(Link *link) { sd_lldp_unref(link->lldp); free(link->lldp_file); + ndisc_flush(link); + sd_ipv4ll_unref(link->ipv4ll); sd_dhcp6_client_unref(link->dhcp6_client); sd_ndisc_unref(link->ndisc); - set_free_free(link->ndisc_rdnss); - set_free_free(link->ndisc_dnssl); - if (link->manager) hashmap_remove(link->manager->links, INT_TO_PTR(link->ifindex)); @@ -2427,6 +2426,8 @@ static int link_drop_config(Link *link) { return r; } + ndisc_flush(link); + return 0; } diff --git a/src/network/networkd-ndisc.c b/src/network/networkd-ndisc.c index 6ce6bfa787..4853791aa5 100644 --- a/src/network/networkd-ndisc.c +++ b/src/network/networkd-ndisc.c @@ -690,3 +690,12 @@ void ndisc_vacuum(Link *link) { link_dirty(link); } } + +void ndisc_flush(Link *link) { + assert(link); + + /* Removes all RDNSS and DNSSL entries, without exception */ + + link->ndisc_rdnss = set_free_free(link->ndisc_rdnss); + link->ndisc_dnssl = set_free_free(link->ndisc_dnssl); +} diff --git a/src/network/networkd-ndisc.h b/src/network/networkd-ndisc.h index 2002f55107..127126190e 100644 --- a/src/network/networkd-ndisc.h +++ b/src/network/networkd-ndisc.h @@ -37,3 +37,4 @@ static inline char* NDISC_DNSSL_DOMAIN(const NDiscDNSSL *n) { int ndisc_configure(Link *link); void ndisc_vacuum(Link *link); +void ndisc_flush(Link *link); |