Hi,
This patch enables ip command to add IFA_F_HOMEADDRESS and
IFA_F_NODAD flags while adding the IPv6 address.
Signed-off-by: Noriaki TAKAMIYA<[EMAIL PROTECTED]>
Signed-off-by: Masahide NAKAMURA <[EMAIL PROTECTED]>
---
ip/ipaddress.c | 23 ++++++++++++++++++++++-
1 files changed, 22 insertions(+), 1 deletions(-)
diff --git a/ip/ipaddress.c b/ip/ipaddress.c
index cae1fcd..98effa3 100644
--- a/ip/ipaddress.c
+++ b/ip/ipaddress.c
@@ -61,6 +61,7 @@ static void usage(void)
iplink_usage();
}
fprintf(stderr, "Usage: ip addr {add|change|replace} IFADDR dev STRING
[ LIFETIME ]\n");
+ fprintf(stderr, "
[ CONFFLAG-LIST]\n");
fprintf(stderr, " ip addr del IFADDR dev STRING\n");
fprintf(stderr, " ip addr {show|flush} [ dev STRING ] [ scope
SCOPE-ID ]\n");
fprintf(stderr, " [ to PREFIX ] [ FLAG-LIST
] [ label PATTERN ]\n");
@@ -70,7 +71,9 @@ static void usage(void)
fprintf(stderr, "SCOPE-ID := [ host | link | global | NUMBER ]\n");
fprintf(stderr, "FLAG-LIST := [ FLAG-LIST ] FLAG\n");
fprintf(stderr, "FLAG := [ permanent | dynamic | secondary | primary
|\n");
- fprintf(stderr, " tentative | deprecated ]\n");
+ fprintf(stderr, " tentative | deprecated | CONFFLAG-LIST
]\n");
+ fprintf(stderr, "CONFFLAG-LIST := [ CONFFLAG-LIST ] CONFFLAG\n");
+ fprintf(stderr, "CONFFLAG := [ home | nodad ]\n");
fprintf(stderr, "LIFETIME := [ valid_lft LFT ] [ preferred_lft LFT
]\n");
fprintf(stderr, "LFT := forever | SECONDS\n");
@@ -427,6 +430,14 @@ int print_addrinfo(const struct sockaddr
ifa->ifa_flags &= ~IFA_F_DEPRECATED;
fprintf(fp, "deprecated ");
}
+ if (ifa->ifa_flags&IFA_F_HOMEADDRESS) {
+ ifa->ifa_flags &= ~IFA_F_HOMEADDRESS;
+ fprintf(fp, "home ");
+ }
+ if (ifa->ifa_flags&IFA_F_NODAD) {
+ ifa->ifa_flags &= ~IFA_F_NODAD;
+ fprintf(fp, "nodad ");
+ }
if (!(ifa->ifa_flags&IFA_F_PERMANENT)) {
fprintf(fp, "dynamic ");
} else
@@ -567,6 +578,12 @@ int ipaddr_list_or_flush(int argc, char
} else if (strcmp(*argv, "deprecated") == 0) {
filter.flags |= IFA_F_DEPRECATED;
filter.flagmask |= IFA_F_DEPRECATED;
+ } else if (strcmp(*argv, "home") == 0) {
+ filter.flags |= IFA_F_HOMEADDRESS;
+ filter.flagmask |= IFA_F_HOMEADDRESS;
+ } else if (strcmp(*argv, "nodad") == 0) {
+ filter.flags |= IFA_F_NODAD;
+ filter.flagmask |= IFA_F_NODAD;
} else if (strcmp(*argv, "label") == 0) {
NEXT_ARG();
filter.label = *argv;
@@ -844,6 +861,10 @@ int ipaddr_modify(int cmd, int flags, in
preferred_lftp = *argv;
if (set_lifetime(&preferred_lft, *argv))
invarg("preferred_lft value", *argv);
+ } else if (strcmp(*argv, "home") == 0) {
+ req.ifa.ifa_flags |= IFA_F_HOMEADDRESS;
+ } else if (strcmp(*argv, "nodad") == 0) {
+ req.ifa.ifa_flags |= IFA_F_NODAD;
} else {
if (strcmp(*argv, "local") == 0) {
NEXT_ARG();
--
Noriaki TAKAMIYA
-
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