- fix bug where we incorrectly rejected ifconfig eth0 hw ether $whatever

- add support for printing ipoib to ifconfig

2 files changed, 4 insertions, 1 deletions

diff --git a/include/libbb.h b/include/libbb.h
index 216b3eca3..6f41184a9 100644
--- a/include/libbb.h
+++ b/include/libbb.h
@@ -924,6 +924,9 @@ struct hwtype {
 };
 extern smallint interface_opt_a;
 int display_interfaces(char *ifname);
+#if ENABLE_FEATURE_HWIB
+int in_ib(const char *bufp, struct sockaddr *sap);
+#endif
 const struct aftype *get_aftype(const char *name);
 const struct hwtype *get_hwtype(const char *name);
 const struct hwtype *get_hwntype(int type);
diff --git a/include/usage.h b/include/usage.h
index efba0924a..f912d7b88 100644
--- a/include/usage.h
+++ b/include/usage.h
@@ -1628,7 +1628,7 @@
        "        [netmask ADDRESS] [dstaddr ADDRESS]\n" \
         USE_FEATURE_IFCONFIG_SLIP( \
        "        [outfill NN] [keepalive NN]\n") \
-       "        " USE_FEATURE_IFCONFIG_HW("[hw ether ADDRESS] ") "[metric NN] [mtu NN]\n" \
+       "        " USE_FEATURE_IFCONFIG_HW("[hw ether" USE_FEATURE_HWIB("|infiniband")" ADDRESS] ") "[metric NN] [mtu NN]\n" \
        "        [[-]trailers] [[-]arp] [[-]allmulti]\n" \
        "        [multicast] [[-]promisc] [txqueuelen NN] [[-]dynamic]\n" \
         USE_FEATURE_IFCONFIG_MEMSTART_IOADDR_IRQ( \