[MERGED] libosmocore[master]: osmo-auc-gen: Print hex values without intermittent spaces
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Message ID 20160601121042.DF8A02248C@lists.osmocom.org
State New
Headers show

Commit Message

gerrit-no-reply@lists.osmocom.org June 1, 2016, 12:10 p.m. UTC
Harald Welte has submitted this change and it was merged.

Change subject: osmo-auc-gen: Print hex values without intermittent spaces
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osmo-auc-gen: Print hex values without intermittent spaces

When generating some authentication vectors using the osmo-auc-gen
utility, it used to print values like this:

AUTN:   f7 55 bc 47 de d0 00 00 f9 ed 4b 3f 6c 2a 97 6f

which is quite difficult to copy+paste on the terminal.  Now it
generates the following format:

Change-Id: I2805615e0c2087ca632e0658b37a9e06929620b6
AUTN:   f755bc47ded00000f9ed4b3f6c2a976f
Reviewed-on: https://gerrit.osmocom.org/164
Reviewed-by: Harald Welte <laforge@gnumonks.org>
Tested-by: Jenkins Builder
---
M utils/osmo-auc-gen.c
1 file changed, 7 insertions(+), 7 deletions(-)

Approvals:
  Harald Welte: Looks good to me, approved
  Jenkins Builder: Verified

Patch
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diff --git a/utils/osmo-auc-gen.c b/utils/osmo-auc-gen.c
index b026e28..3b3e557 100644
--- a/utils/osmo-auc-gen.c
+++ b/utils/osmo-auc-gen.c
@@ -48,18 +48,18 @@ 
 
 static void dump_auth_vec(struct osmo_auth_vector *vec)
 {
-	printf("RAND:\t%s\n", osmo_hexdump(vec->rand, sizeof(vec->rand)));
+	printf("RAND:\t%s\n", osmo_hexdump_nospc(vec->rand, sizeof(vec->rand)));
 
 	if (vec->auth_types & OSMO_AUTH_TYPE_UMTS) {
-		printf("AUTN:\t%s\n", osmo_hexdump(vec->autn, sizeof(vec->autn)));
-		printf("IK:\t%s\n", osmo_hexdump(vec->ik, sizeof(vec->ik)));
-		printf("CK:\t%s\n", osmo_hexdump(vec->ck, sizeof(vec->ck)));
-		printf("RES:\t%s\n", osmo_hexdump(vec->res, vec->res_len));
+		printf("AUTN:\t%s\n", osmo_hexdump_nospc(vec->autn, sizeof(vec->autn)));
+		printf("IK:\t%s\n", osmo_hexdump_nospc(vec->ik, sizeof(vec->ik)));
+		printf("CK:\t%s\n", osmo_hexdump_nospc(vec->ck, sizeof(vec->ck)));
+		printf("RES:\t%s\n", osmo_hexdump_nospc(vec->res, vec->res_len));
 	}
 
 	if (vec->auth_types & OSMO_AUTH_TYPE_GSM) {
-		printf("SRES:\t%s\n", osmo_hexdump(vec->sres, sizeof(vec->sres)));
-		printf("Kc:\t%s\n", osmo_hexdump(vec->kc, sizeof(vec->kc)));
+		printf("SRES:\t%s\n", osmo_hexdump_nospc(vec->sres, sizeof(vec->sres)));
+		printf("Kc:\t%s\n", osmo_hexdump_nospc(vec->kc, sizeof(vec->kc)));
 	}
 }