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author | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-12-09 18:36:13 +0100 |
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committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-12-09 21:31:12 +0100 |
commit | 0f9bd6ea00bfc085001f1f66f445d2026674d5cb (patch) | |
tree | b0c0c8605ba99c7f8e38b0c1fdb535ae39e6146a /src/compat.h | |
parent | socket: clear src address when retrying handshake (diff) | |
download | wireguard-monolithic-historical-0f9bd6ea00bfc085001f1f66f445d2026674d5cb.tar.xz wireguard-monolithic-historical-0f9bd6ea00bfc085001f1f66f445d2026674d5cb.zip |
compat: build dep errors belong here, since it's out of tree specific
Diffstat (limited to 'src/compat.h')
-rw-r--r-- | src/compat.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/compat.h b/src/compat.h index 21487cb..c286fec 100644 --- a/src/compat.h +++ b/src/compat.h @@ -11,6 +11,15 @@ #error "WireGuard requires Linux >= 4.1" #endif +/* These conditionals can't be enforced by an out of tree module very easily, + * so we stick them here in compat instead. */ +#if !IS_ENABLED(CONFIG_NETFILTER_XT_MATCH_HASHLIMIT) +#error "WireGuard requires CONFIG_NETFILTER_XT_MATCH_HASHLIMIT." +#endif +#if IS_ENABLED(CONFIG_IPV6) && !IS_ENABLED(CONFIG_IP6_NF_IPTABLES) +#error "WireGuard requires CONFIG_IP6_NF_IPTABLES when using CONFIG_IPV6." +#endif + #if LINUX_VERSION_CODE < KERNEL_VERSION(4, 3, 0) && !defined(DEBUG) && defined(net_dbg_ratelimited) #undef net_dbg_ratelimited #define net_dbg_ratelimited(fmt, ...) do { if (0) no_printk(KERN_DEBUG pr_fmt(fmt), ##__VA_ARGS__); } while (0) |