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| author | Simon Kelley <simon@thekelleys.org.uk> | 2021-12-30 21:20:37 +0000 |
|---|---|---|
| committer | Simon Kelley <simon@thekelleys.org.uk> | 2021-12-30 21:20:37 +0000 |
| commit | d242cbffa4f20c9f7472f79b3a9e47008b6fe77c (patch) | |
| tree | 1459bde62515b258d3061df9740aec64be9f6f2e /src/dhcp6.c | |
| parent | 1c8855ed10d3923a9a4fd8a89f1c95439d4c8827 (diff) | |
| download | dnsmasq-dhcpv6-snoop.tar.gz | |
Add snooping of DHCPv6 prefix delegation to the DHCP-relay function.dhcpv6-snoop
Diffstat (limited to 'src/dhcp6.c')
| -rw-r--r-- | src/dhcp6.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/dhcp6.c b/src/dhcp6.c index ae1f5c1..c061879 100644 --- a/src/dhcp6.c +++ b/src/dhcp6.c @@ -135,9 +135,8 @@ void dhcp6_packet(time_t now) if (!indextoname(daemon->dhcp6fd, if_index, ifr.ifr_name)) return; - if ((port = relay_reply6(&from, sz, ifr.ifr_name)) != 0) + if (relay_reply6(&from, sz, ifr.ifr_name)) { - from.sin6_port = htons(port); while (retry_send(sendto(daemon->dhcp6fd, daemon->outpacket.iov_base, save_counter(-1), 0, (struct sockaddr *)&from, sizeof(from)))); |