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| author | Roy Marples <roy@marples.name> | 2017-05-09 12:40:28 +0100 |
|---|---|---|
| committer | Roy Marples <roy@marples.name> | 2017-05-09 12:40:28 +0100 |
| commit | 3d2024dd00538d9000ab744d0a4b4bb83d978b38 (patch) | |
| tree | 6aeb4d28b4b21e99aaf09b2b6abd549a1f07bb10 /src/ipv6.c | |
| parent | f96eff45c257a7d70b6412db8ccf8c6bb5666839 (diff) | |
| download | dhcpcd-3d2024dd00538d9000ab744d0a4b4bb83d978b38.tar.xz | |
Remove more prefix delegation code for small binaries.
Diffstat (limited to 'src/ipv6.c')
| -rw-r--r-- | src/ipv6.c | 13 |
1 files changed, 13 insertions, 0 deletions
@@ -582,12 +582,16 @@ static void ipv6_deletedaddr(struct ipv6_addr *ia) { +#ifdef SMALL + UNUSED(ia); +#else /* NOREJECT is set if we delegated exactly the prefix to another * address. * This can only be one address, so just clear the flag. * This should ensure the reject route will be restored. */ if (ia->delegating_prefix != NULL) ia->delegating_prefix->flags &= ~IPV6_AF_NOREJECT; +#endif } static void @@ -723,8 +727,10 @@ ipv6_addaddr1(struct ipv6_addr *ap, const struct timespec *now) ap->flags &= ~IPV6_AF_NEW; ap->flags |= IPV6_AF_ADDED; +#ifndef SMALL if (ap->delegating_prefix != NULL) ap->flags |= IPV6_AF_DELEGATED; +#endif #ifdef IPV6_POLLADDRFLAG eloop_timeout_delete(ap->iface->ctx->eloop, @@ -948,6 +954,7 @@ ipv6_addaddrs(struct ipv6_addrhead *addrs) void ipv6_freeaddr(struct ipv6_addr *ap) { +#ifndef SMALL struct ipv6_addr *ia; /* Forget the reference */ @@ -958,6 +965,7 @@ ipv6_freeaddr(struct ipv6_addr *ap) } else if (ap->delegating_prefix != NULL) { TAILQ_REMOVE(&ap->delegating_prefix->pd_pfxs, ap, pd_next); } +#endif eloop_q_timeout_delete(ap->iface->ctx->eloop, 0, NULL, ap); free(ap); @@ -970,12 +978,17 @@ ipv6_freedrop_addrs(struct ipv6_addrhead *addrs, int drop, struct ipv6_addr *ap, *apn, *apf; struct timespec now; +#ifdef SMALL + UNUSED(ifd); +#endif timespecclear(&now); TAILQ_FOREACH_SAFE(ap, addrs, next, apn) { +#ifndef SMALL if (ifd != NULL && (ap->delegating_prefix == NULL || ap->delegating_prefix->iface != ifd)) continue; +#endif if (drop != 2) TAILQ_REMOVE(addrs, ap, next); if (drop && ap->flags & IPV6_AF_ADDED && |