cwinfo/yggdrasil-go
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Merge pull request #473 from Arceliar/macos

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Possible fix for macos self-traffic
This commit is contained in:
Arceliar 2019-07-27 11:12:03 -05:00 committed by GitHub
commit 39245f8134
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 28 additions and 15 deletions
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23
.circleci/config.yml
View File

@ -17,6 +17,7 @@ jobs:
echo 'export CINAME=$(sh contrib/semver/name.sh)' >> $BASH_ENV
echo 'export CIVERSION=$(sh contrib/semver/version.sh --bare)' >> $BASH_ENV
echo 'export CIVERSIONRPM=$(sh contrib/semver/version.sh --bare | tr "-" ".")' >> $BASH_ENV
echo 'export CIBRANCH=$(echo $CIRCLE_BRANCH | tr -d "/")' >> $BASH_ENV
case "$CINAME" in \
"yggdrasil") (echo 'export CICONFLICTS=yggdrasil-develop' >> $BASH_ENV) ;; \
"yggdrasil-develop") (echo 'export CICONFLICTS=yggdrasil' >> $BASH_ENV) ;; \
@ -31,11 +32,11 @@ jobs:
sudo apt-get install -y rpm file
mkdir -p ~/rpmbuild/BUILD ~/rpmbuild/RPMS ~/rpmbuild/SOURCES ~/rpmbuild/SPECS ~/rpmbuild/SRPMS
# - run:
# name: Test debug builds
# command: |
# ./build -d
# test -f yggdrasil && test -f yggdrasilctl
- run:
name: Test debug builds
command: |
./build -d
test -f yggdrasil && test -f yggdrasilctl
- run:
name: Build for Linux (including Debian packages)
@ -53,9 +54,9 @@ jobs:
name: Build for Linux (RPM packages)
command: |
git clone https://github.com/yggdrasil-network/yggdrasil-package-rpm ~/rpmbuild/SPECS
cd ../ && tar -czvf ~/rpmbuild/SOURCES/v$CIVERSIONRPM --transform "s/project/yggdrasil-go-$CIRCLE_BRANCH-$CIVERSIONRPM/" project
sed -i "s/yggdrasil-go/yggdrasil-go-$CIRCLE_BRANCH/" ~/rpmbuild/SPECS/yggdrasil.spec
sed -i "s/^PKGNAME=yggdrasil/PKGNAME=yggdrasil-$CIRCLE_BRANCH/" ~/rpmbuild/SPECS/yggdrasil.spec
cd ../ && tar -czvf ~/rpmbuild/SOURCES/v$CIVERSIONRPM --transform "s/project/yggdrasil-go-$CIBRANCH-$CIVERSIONRPM/" project
sed -i "s/yggdrasil-go/yggdrasil-go-$CIBRANCH/" ~/rpmbuild/SPECS/yggdrasil.spec
sed -i "s/^PKGNAME=yggdrasil/PKGNAME=yggdrasil-$CIBRANCH/" ~/rpmbuild/SPECS/yggdrasil.spec
sed -i "s/^Name\:.*/Name\: $CINAME/" ~/rpmbuild/SPECS/yggdrasil.spec
sed -i "s/^Version\:.*/Version\: $CIVERSIONRPM/" ~/rpmbuild/SPECS/yggdrasil.spec
sed -i "s/^Conflicts\:.*/Conflicts\: $CICONFLICTS/" ~/rpmbuild/SPECS/yggdrasil.spec
@ -101,11 +102,11 @@ jobs:
echo -e "Host *\n\tStrictHostKeyChecking no\n" >> ~/.ssh/config
- run:
name: Install Go 1.12
name: Install Go 1.12.7
command: |
cd /tmp
curl -LO https://dl.google.com/go/go1.12.darwin-amd64.pkg
sudo installer -pkg /tmp/go1.12.darwin-amd64.pkg -target /
curl -LO https://dl.google.com/go/go1.12.7.darwin-amd64.pkg
sudo installer -pkg /tmp/go1.12.7.darwin-amd64.pkg -target /
#- run:
# name: Install Gomobile

14
src/tuntap/tun_darwin.go
View File

@ -30,7 +30,12 @@ func (tun *TunAdapter) setup(ifname string, iftapmode bool, addr string, mtu int
return tun.setupAddress(addr)
}
const darwin_SIOCAIFADDR_IN6 = 2155899162
const (
darwin_SIOCAIFADDR_IN6 = 2155899162 // netinet6/in6_var.h
darwin_IN6_IFF_NODAD = 0x0020 // netinet6/in6_var.h
darwin_IN6_IFF_SECURED = 0x0400 // netinet6/in6_var.h
darwin_ND6_INFINITE_LIFETIME = 0xFFFFFFFF // netinet6/nd6.h
)
type in6_addrlifetime struct {
ia6t_expire float64
@ -91,8 +96,11 @@ func (tun *TunAdapter) setupAddress(addr string) error {
ar.ifra_addr.sin6_addr[i] = uint16(binary.BigEndian.Uint16(b))
}
ar.ifra_lifetime.ia6t_vltime = 0xFFFFFFFF
ar.ifra_lifetime.ia6t_pltime = 0xFFFFFFFF
ar.ifra_flags |= darwin_IN6_IFF_NODAD
ar.ifra_flags |= darwin_IN6_IFF_SECURED
ar.ifra_lifetime.ia6t_vltime = darwin_ND6_INFINITE_LIFETIME
ar.ifra_lifetime.ia6t_pltime = darwin_ND6_INFINITE_LIFETIME
var ir ifreq
copy(ir.ifr_name[:], tun.iface.Name())

6
src/yggdrasil/search.go
View File

@ -179,8 +179,12 @@ func (sinfo *searchInfo) continueSearch() {
// Calls create search, and initializes the iterative search parts of the struct before returning it.
func (s *searches) newIterSearch(dest *crypto.NodeID, mask *crypto.NodeID, callback func(*sessionInfo, error)) *searchInfo {
sinfo := s.createSearch(dest, mask, callback)
sinfo.toVisit = s.core.dht.lookup(dest, true)
sinfo.visited = make(map[crypto.NodeID]bool)
loc := s.core.switchTable.getLocator()
sinfo.toVisit = append(sinfo.toVisit, &dhtInfo{
key: s.core.boxPub,
coords: loc.getCoords(),
}) // Start the search by asking ourself, useful if we're the destination
return sinfo
}