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| author | Stefano Brivio <sbrivio@redhat.com> | 2021-08-12 15:42:43 +0200 |
|---|---|---|
| committer | Stefano Brivio <sbrivio@redhat.com> | 2021-09-01 17:00:27 +0200 |
| commit | 1e49d194d01788afbc4b8216e27c794651a4facf (patch) | |
| tree | 3397d4b687a74fe9552e057138c3a795917a5afa /util.h | |
| parent | 1b1b27c06a27067a7d7a380f1df545e72268c411 (diff) | |
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passt, pasta: Introduce command-line options and port re-mapping
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Diffstat (limited to 'util.h')
| -rw-r--r-- | util.h | 14 |
1 files changed, 9 insertions, 5 deletions
@@ -1,12 +1,7 @@ void err(const char *format, ...); void warn(const char *format, ...); void info(const char *format, ...); - -#ifdef DEBUG void debug(const char *format, ...); -#else -#define debug(...) { } -#endif #define CHECK_SET_MIN_MAX(basename, fd) \ do { \ @@ -53,6 +48,14 @@ void debug(const char *format, ...); #define PORT_IS_EPHEMERAL(port) ((port) >= PORT_EPHEMERAL_MIN) #define NS_FN_STACK_SIZE (RLIMIT_STACK_VAL * 1024 / 4) +#define NS_CALL(fn, arg) \ + do { \ + char ns_fn_stack[NS_FN_STACK_SIZE]; \ + \ + clone((fn), ns_fn_stack + sizeof(ns_fn_stack) / 2, \ + CLONE_VM | CLONE_VFORK | CLONE_FILES | SIGCHLD, \ + (void *)(arg)); \ + } while (0) #if __BYTE_ORDER == __BIG_ENDIAN #define L2_BUF_ETH_IP4_INIT \ @@ -120,6 +123,7 @@ void debug(const char *format, ...); enum bind_type { BIND_ANY = 0, BIND_LOOPBACK, + BIND_LL, BIND_EXT, }; |