diff options
| author | Eric Norum <WENorum@lbl.gov> | 2004-10-25 13:50:39 +0000 |
|---|---|---|
| committer | Eric Norum <WENorum@lbl.gov> | 2004-10-25 13:50:39 +0000 |
| commit | bb5b40485651d5b8f8f49754a7a482cb37c898d0 (patch) | |
| tree | 2e29e15ccd8a0f7ac6a620d2aa5f2c83c79c1ee0 /cpukit | |
| parent | Changes for new build system. (diff) | |
| download | rtems-bb5b40485651d5b8f8f49754a7a482cb37c898d0.tar.bz2 | |
Install working version of ether_sprintf().
Diffstat (limited to 'cpukit')
| -rw-r--r-- | cpukit/ChangeLog | 4 | ||||
| -rw-r--r-- | cpukit/libnetworking/net/if_ethersubr.c | 20 |
2 files changed, 15 insertions, 9 deletions
diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog index 8e241fac34..2d3d1c0acc 100644 --- a/cpukit/ChangeLog +++ b/cpukit/ChangeLog @@ -1,3 +1,7 @@ +2004-10-25 Eric Norum <norume@aps.anl.gov> + + * libnetworking/net/if_ethersubr.c: Working version of ether_sprintf(). + 2004-10-22 Ralf Corsepius <ralf_corsepius@rtems.org> * libnetworking/Makefile.am: Reflect changes below. diff --git a/cpukit/libnetworking/net/if_ethersubr.c b/cpukit/libnetworking/net/if_ethersubr.c index 4d802860d5..4ae25fbbeb 100644 --- a/cpukit/libnetworking/net/if_ethersubr.c +++ b/cpukit/libnetworking/net/if_ethersubr.c @@ -512,18 +512,20 @@ ether_input(ifp, eh, m) /* * Convert Ethernet address to printable (loggable) representation. - * This routine is for compatibility; it's better to just use - * - * printf("%6D", <pointer to address>, ":"); - * - * since there's no static buffer involved. + * The static buffer isn't a really huge problem since this code + * is protected by the RTEMS network mutex. */ char * -ether_sprintf(const u_char *ap) +ether_sprintf(const u_int8_t *addr) { - static char etherbuf[18]; - snprintf(etherbuf, sizeof (etherbuf), "%6D", ap, ":"); - return (etherbuf); + static char buf[32]; + char *b = buf; + int i; + + for (i = 0; i < ETHER_ADDR_LEN; i++, b+=3) + sprintf(b, "%02x:", *addr++); + *--b = '\0'; + return buf; } /* |