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| author |  Baruch Siach <baruch@tkos.co.il> | 2017-03-02 09:54:00 +0200 |
|---|---|---|
| committer |  Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | 2017-03-02 09:21:51 +0100 |
| commit | 1db6c46fd2e31dda7aed4eb0ce441fb5c98ba588 (patch) | |
| tree | fa8e14ec3ca05b3637895e2e0164680bab961e9a /package/iptables | |
| parent | ece98adf1ea17dc48bcb7fb4a9782094d4eb8003 (diff) | |
| download | buildroot-1db6c46fd2e31dda7aed4eb0ce441fb5c98ba588.tar.gz buildroot-1db6c46fd2e31dda7aed4eb0ce441fb5c98ba588.tar.bz2 | |
iptables: fix build with musl
Add a patch that defines _GNU_SOURCE to expose some struct tcphdr fields.
Fixes:
http://autobuild.buildroot.net/results/bee/bee20b689345b593378cfd91e0abc48bf381d3f9/
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Diffstat (limited to 'package/iptables')
| -rw-r--r-- | package/iptables/0001-utils-nfsynproxy-fix-build-with-musl-libc.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/package/iptables/0001-utils-nfsynproxy-fix-build-with-musl-libc.patch b/package/iptables/0001-utils-nfsynproxy-fix-build-with-musl-libc.patch new file mode 100644 index 0000000000..1f86ad1354 --- /dev/null +++ b/package/iptables/0001-utils-nfsynproxy-fix-build-with-musl-libc.patch @@ -0,0 +1,44 @@ +From 06e0312d0bfd1f0b9e7c23ab654f18524d49e86b Mon Sep 17 00:00:00 2001 +From: Baruch Siach <baruch@tkos.co.il> +Date: Thu, 2 Mar 2017 09:20:48 +0200 +Subject: [PATCH] utils: nfsynproxy: fix build with musl libc + +The musl libc exposes some struct tcphdr field only when _GNU_SOURCE is +defined. Fix the following build failure: + +nfsynproxy.c: In function ‘parse_packet’: +nfsynproxy.c:34:9: error: ‘const struct tcphdr’ has no member named ‘syn’ + if (!th->syn || !th->ack) + ^ +nfsynproxy.c:34:21: error: ‘const struct tcphdr’ has no member named ‘ack’ + if (!th->syn || !th->ack) + ^ +nfsynproxy.c:42:8: error: ‘const struct tcphdr’ has no member named ‘res2’ + if (th->res2 == 0x1) + ^ +nfsynproxy.c:45:13: error: ‘const struct tcphdr’ has no member named ‘doff’ + length = th->doff * 4 - sizeof(*th); + ^ + +Signed-off-by: Baruch Siach <baruch@tkos.co.il> +--- +Upstream status: pending (http://patchwork.ozlabs.org/patch/734503/) + + utils/nfsynproxy.c | 1 + + 1 file changed, 1 insertion(+) + +diff --git a/utils/nfsynproxy.c b/utils/nfsynproxy.c +index baedc92c5d9f..bf5c416340f1 100644 +--- a/utils/nfsynproxy.c ++++ b/utils/nfsynproxy.c +@@ -6,6 +6,7 @@ + * published by the Free Software Foundation. + */ + ++#define _GNU_SOURCE + #include <stdlib.h> + #include <stdbool.h> + #include <unistd.h> +-- +2.11.0 + |