Date: Thu, 26 Feb 2026 04:22:50 +0000 From: Dag-Erling=?utf-8?Q? Sm=C3=B8rg?=rav <des@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: d699bac8f6f9 - stable/15 - libfetch: Gracefully skip unsupported protocols Message-ID: <699fca9a.36299.17a51f0f@gitrepo.freebsd.org>
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The branch stable/15 has been updated by des: URL: https://cgit.FreeBSD.org/src/commit/?id=d699bac8f6f9164ae456ab561b04ac42a695540d commit d699bac8f6f9164ae456ab561b04ac42a695540d Author: Dag-Erling Smørgrav <des@FreeBSD.org> AuthorDate: 2026-02-21 01:18:18 +0000 Commit: Dag-Erling Smørgrav <des@FreeBSD.org> CommitDate: 2026-02-26 04:02:28 +0000 libfetch: Gracefully skip unsupported protocols If socket() fails because the address family or protocol is unsupported, just continue with the next address. MFC after: 1 week Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D55407 (cherry picked from commit b5d570e711da1dad303312bebaf1bd2fb720f0dc) --- lib/libfetch/common.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/lib/libfetch/common.c b/lib/libfetch/common.c index 9d31b175c0fc..f8a0517b6a5b 100644 --- a/lib/libfetch/common.c +++ b/lib/libfetch/common.c @@ -637,8 +637,12 @@ fetch_connect(const char *host, int port, int af, int verbose) /* try each server address in turn */ for (err = 0, sai = sais; sai != NULL; sai = sai->ai_next) { /* open socket */ - if ((sd = socket(sai->ai_family, SOCK_STREAM, 0)) < 0) + if ((sd = socket(sai->ai_family, SOCK_STREAM, 0)) < 0) { + err = -1; + if (errno == EAFNOSUPPORT || errno == EPROTONOSUPPORT) + continue; goto syserr; + } /* attempt to bind to client address */ for (err = 0, cai = cais; cai != NULL; cai = cai->ai_next) { if (cai->ai_family != sai->ai_family)home | help
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