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- From: Matthias Schiffer <mschiffer@universe-factory.net>
- Date: Thu, 13 Nov 2014 01:17:24 +0100
- Subject: odhcp6c: always accept RDNSS, independent of the default router lifetime
- diff --git a/package/network/ipv6/odhcp6c/patches/001-always_accept_rdnss.patch b/package/network/ipv6/odhcp6c/patches/001-always_accept_rdnss.patch
- new file mode 100644
- index 0000000..cb694ca
- --- /dev/null
- +++ b/package/network/ipv6/odhcp6c/patches/001-always_accept_rdnss.patch
- @@ -0,0 +1,21 @@
- +--- a/src/ra.c
- ++++ b/src/ra.c
- +@@ -438,18 +438,6 @@ bool ra_process(void)
- + }
- + }
- + }
- +-
- +- int states[2] = {STATE_RA_DNS, STATE_RA_SEARCH};
- +- for (size_t i = 0; i < 2; ++i) {
- +- size_t ra_dns_len;
- +- uint8_t *start = odhcp6c_get_state(states[i], &ra_dns_len);
- +- for (struct odhcp6c_entry *c = (struct odhcp6c_entry*)start;
- +- (uint8_t*)c < &start[ra_dns_len] && &c->auxtarget[c->auxlen] <= &start[ra_dns_len];
- +- c = (struct odhcp6c_entry*)(&c->auxtarget[c->auxlen]))
- +- if (IN6_ARE_ADDR_EQUAL(&c->router, &from.sin6_addr) &&
- +- c->valid > router_valid)
- +- c->valid = router_valid;
- +- }
- + }
- +
- + if (found)
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