fix: forward startup messages to logWriter - #643
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AkihiroSuda merged 1 commit intoSep 24, 2026
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Currently, the startup messages printed by pasta are discarded, because `logWriter` is passed to `pasta.NewParentDriver` but never used. This commit forwards them to `logWriter` so that they appear in the debug log, like the slirp4netns driver does. After applying this commit, the following log is shown with `--debug`: ```bash DEBU[0000] [rootlesskit:parent] network/pasta: UNIX domain socket bound at /tmp/haytok/.pasta.sock DEBU[0000] [rootlesskit:parent] network/pasta: Configuration socket: /tmp/haytok/.pasta.sock DEBU[0000] [rootlesskit:parent] network/pasta: Template interface: dummy42 (IPv4), dummy42 (IPv6) DEBU[0000] [rootlesskit:parent] network/pasta: Namespace interface: tap0 DEBU[0000] [rootlesskit:parent] network/pasta: MAC: DEBU[0000] [rootlesskit:parent] network/pasta: host: 9a:55:9a:55:9a:55 DEBU[0000] [rootlesskit:parent] network/pasta: DHCP: DEBU[0000] [rootlesskit:parent] network/pasta: assign: 10.0.2.100 DEBU[0000] [rootlesskit:parent] network/pasta: mask: 255.255.255.0 DEBU[0000] [rootlesskit:parent] network/pasta: router: 10.0.2.2 DEBU[0000] [rootlesskit:parent] network/pasta: DNS: DEBU[0000] [rootlesskit:parent] network/pasta: 10.0.2.3 DEBU[0000] [rootlesskit:parent] network/pasta: DNS search list: DEBU[0000] [rootlesskit:parent] network/pasta: . DEBU[0000] [rootlesskit:parent] network/pasta: NDP/DHCPv6: DEBU[0000] [rootlesskit:parent] network/pasta: assign: fd00::100 DEBU[0000] [rootlesskit:parent] network/pasta: router: fd00::2 DEBU[0000] [rootlesskit:parent] network/pasta: our link-local: fe80::9cca:6ff:fe87:1ae1 DEBU[0000] [rootlesskit:parent] network/pasta: DNS search list: DEBU[0000] [rootlesskit:parent] network/pasta: . DEBU[0000] [rootlesskit:parent] network/pasta: Inbound forwarding rules (HOST): DEBU[0000] [rootlesskit:parent] network/pasta: Outbound forwarding rules (SPLICE): ``` Signed-off-by: Hayato Kiwata <dev@haytok.jp>
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Currently, the startup messages printed by pasta are discarded, because
logWriteris passed topasta.NewParentDriverbut never used.This commit forwards them to
logWriterso that they appear in the debug log, like the slirp4netns driver does.After applying this commit, the following log is shown with
--debug: